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 22:21:21 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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.2871 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   12.0424 ^ gpio_control_in_1[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[6]/shift_register[4] (net)
                    0.0878    0.0001   12.0425 ^ gpio_control_in_1[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   13.0906 ^ gpio_control_in_1[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[6]/net53 (net)
                    0.1316    0.0002   13.0908 ^ gpio_control_in_1[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.0908   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.1747 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2747   clock uncertainty
                             -0.8617   11.4130   clock reconvergence pessimism
                             -0.0898   11.3232   library hold time
                                       11.3232   data required time
-------------------------------------------------------------------------------------
                                       11.3232   data required time
                                      -13.0908   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.1970 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   12.9523 ^ gpio_control_in_1[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[7]/shift_register[4] (net)
                    0.0878    0.0001   12.9524 ^ gpio_control_in_1[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   14.0005 ^ gpio_control_in_1[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[7]/net53 (net)
                    0.1316    0.0002   14.0007 ^ gpio_control_in_1[7]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0007   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.1556 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2556   clock uncertainty
                             -0.9326   12.3230   clock reconvergence pessimism
                             -0.0898   12.2332   library hold time
                                       12.2332   data required time
-------------------------------------------------------------------------------------
                                       12.2332   data required time
                                      -14.0007   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.5733 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    7.3287 ^ gpio_control_in_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[0]/shift_register[4] (net)
                    0.0878    0.0001    7.3288 ^ gpio_control_in_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    8.3769 ^ gpio_control_in_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[0]/net53 (net)
                    0.1316    0.0002    8.3770 ^ gpio_control_in_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3770   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.0937 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1937   clock uncertainty
                             -0.4944    6.6993   clock reconvergence pessimism
                             -0.0898    6.6095   library hold time
                                        6.6095   data required time
-------------------------------------------------------------------------------------
                                        6.6095   data required time
                                       -8.3770   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    0.5226 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    1.2780 ^ gpio_control_bidir_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[0]/shift_register[4] (net)
                    0.0878    0.0001    1.2781 ^ gpio_control_bidir_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    2.3262 ^ gpio_control_bidir_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_1[0]/net53 (net)
                    0.1316    0.0002    2.3264 ^ gpio_control_bidir_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3264   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    0.5715 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6715   clock uncertainty
                             -0.0229    0.6486   clock reconvergence pessimism
                             -0.0898    0.5588   library hold time
                                        0.5588   data required time
-------------------------------------------------------------------------------------
                                        0.5588   data required time
                                       -2.3264   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    1.2711 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    2.0264 ^ gpio_control_bidir_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[1]/shift_register[4] (net)
                    0.0878    0.0001    2.0265 ^ gpio_control_bidir_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    3.0746 ^ gpio_control_bidir_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_1[1]/net53 (net)
                    0.1316    0.0002    3.0748 ^ gpio_control_bidir_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0748   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    1.3783 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4783   clock uncertainty
                             -0.0812    1.3970   clock reconvergence pessimism
                             -0.0898    1.3072   library hold time
                                        1.3072   data required time
-------------------------------------------------------------------------------------
                                        1.3072   data required time
                                       -3.0748   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.3890 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    6.1443 ^ gpio_control_bidir_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[0]/shift_register[4] (net)
                    0.0878    0.0001    6.1444 ^ gpio_control_bidir_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    7.1925 ^ gpio_control_bidir_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[0]/net53 (net)
                    0.1316    0.0002    7.1927 ^ gpio_control_bidir_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1927   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.8171 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9171   clock uncertainty
                             -0.4021    5.5149   clock reconvergence pessimism
                             -0.0898    5.4251   library hold time
                                        5.4251   data required time
-------------------------------------------------------------------------------------
                                        5.4251   data required time
                                       -7.1927   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.6462 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    5.4015 ^ gpio_control_bidir_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[1]/shift_register[4] (net)
                    0.0878    0.0001    5.4016 ^ gpio_control_bidir_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    6.4497 ^ gpio_control_bidir_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[1]/net53 (net)
                    0.1316    0.0002    6.4499 ^ gpio_control_bidir_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4499   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.0164 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1164   clock uncertainty
                             -0.3442    4.7722   clock reconvergence pessimism
                             -0.0898    4.6823   library hold time
                                        4.6823   data required time
-------------------------------------------------------------------------------------
                                        4.6823   data required time
                                       -6.4499   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    3.9020 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    4.6574 ^ gpio_control_bidir_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[2]/shift_register[4] (net)
                    0.0878    0.0001    4.6575 ^ gpio_control_bidir_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    5.7056 ^ gpio_control_bidir_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[2]/net53 (net)
                    0.1316    0.0002    5.7057 ^ gpio_control_bidir_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7057   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.2142 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3142   clock uncertainty
                             -0.2863    4.0280   clock reconvergence pessimism
                             -0.0898    3.9382   library hold time
                                        3.9382   data required time
-------------------------------------------------------------------------------------
                                        3.9382   data required time
                                       -5.7057   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.3340 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    8.0893 ^ gpio_control_in_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[1]/shift_register[4] (net)
                    0.0878    0.0001    8.0894 ^ gpio_control_in_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    9.1375 ^ gpio_control_in_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[1]/net53 (net)
                    0.1316    0.0002    9.1377 ^ gpio_control_in_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1377   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.9136 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0136   clock uncertainty
                             -0.5537    7.4599   clock reconvergence pessimism
                             -0.0898    7.3701   library hold time
                                        7.3701   data required time
-------------------------------------------------------------------------------------
                                        7.3701   data required time
                                       -9.1377   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.1072 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    8.8625 ^ gpio_control_in_1[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[2]/shift_register[4] (net)
                    0.0878    0.0001    8.8626 ^ gpio_control_in_1[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    9.9107 ^ gpio_control_in_1[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[2]/net53 (net)
                    0.1316    0.0002    9.9109 ^ gpio_control_in_1[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9109   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.7470 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8470   clock uncertainty
                             -0.6139    8.2331   clock reconvergence pessimism
                             -0.0898    8.1433   library hold time
                                        8.1433   data required time
-------------------------------------------------------------------------------------
                                        8.1433   data required time
                                       -9.9109   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.8618 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    9.6171 ^ gpio_control_in_1[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[3]/shift_register[4] (net)
                    0.0878    0.0001    9.6172 ^ gpio_control_in_1[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   10.6653 ^ gpio_control_in_1[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[3]/net53 (net)
                    0.1316    0.0002   10.6655 ^ gpio_control_in_1[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.5604 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6604   clock uncertainty
                             -0.6727    8.9877   clock reconvergence pessimism
                             -0.0898    8.8979   library hold time
                                        8.8979   data required time
-------------------------------------------------------------------------------------
                                        8.8979   data required time
                                      -10.6655   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.6224 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   10.3777 ^ gpio_control_in_1[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[4]/shift_register[4] (net)
                    0.0878    0.0001   10.3778 ^ gpio_control_in_1[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   11.4259 ^ gpio_control_in_1[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[4]/net53 (net)
                    0.1316    0.0002   11.4261 ^ gpio_control_in_1[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4261   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.3803 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4803   clock uncertainty
                             -0.7320    9.7483   clock reconvergence pessimism
                             -0.0898    9.6585   library hold time
                                        9.6585   data required time
-------------------------------------------------------------------------------------
                                        9.6585   data required time
                                      -11.4261   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.2851 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    5.0405 ^ gpio_control_in_1a[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[3]/shift_register[4] (net)
                    0.0878    0.0001    5.0406 ^ gpio_control_in_1a[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    6.0887 ^ gpio_control_in_1a[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[3]/net53 (net)
                    0.1316    0.0002    6.0889 ^ gpio_control_in_1a[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0889   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.6272 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7272   clock uncertainty
                             -0.3161    4.4111   clock reconvergence pessimism
                             -0.0898    4.3213   library hold time
                                        4.3213   data required time
-------------------------------------------------------------------------------------
                                        4.3213   data required time
                                       -6.0889   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.0346 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    5.7899 ^ gpio_control_in_1a[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[4]/shift_register[4] (net)
                    0.0878    0.0001    5.7900 ^ gpio_control_in_1a[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    6.8381 ^ gpio_control_in_1a[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[4]/net53 (net)
                    0.1316    0.0002    6.8383 ^ gpio_control_in_1a[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8383   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.4351 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5351   clock uncertainty
                             -0.3745    5.1606   clock reconvergence pessimism
                             -0.0898    5.0707   library hold time
                                        5.0707   data required time
-------------------------------------------------------------------------------------
                                        5.0707   data required time
                                       -6.8383   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.8098 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    6.5651 ^ gpio_control_in_1a[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[5]/shift_register[4] (net)
                    0.0878    0.0001    6.5652 ^ gpio_control_in_1a[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    7.6133 ^ gpio_control_in_1a[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[5]/net53 (net)
                    0.1316    0.0002    7.6135 ^ gpio_control_in_1a[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6135   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.2707 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3707   clock uncertainty
                             -0.4349    5.9357   clock reconvergence pessimism
                             -0.0898    5.8459   library hold time
                                        5.8459   data required time
-------------------------------------------------------------------------------------
                                        5.8459   data required time
                                       -7.6135   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.0028 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   10.7582 ^ gpio_control_in_2[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[10]/shift_register[4] (net)
                    0.0878    0.0001   10.7582 ^ gpio_control_in_2[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   11.8063 ^ gpio_control_in_2[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[10]/net53 (net)
                    0.1316    0.0002   11.8065 ^ gpio_control_in_2[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8065   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.7904 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8904   clock uncertainty
                             -0.7616   10.1288   clock reconvergence pessimism
                             -0.0898   10.0389   library hold time
                                       10.0389   data required time
-------------------------------------------------------------------------------------
                                       10.0389   data required time
                                      -11.8065   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.2478 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   10.0032 ^ gpio_control_in_2[11]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[11]/shift_register[4] (net)
                    0.0878    0.0001   10.0033 ^ gpio_control_in_2[11]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   11.0514 ^ gpio_control_in_2[11]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[11]/net53 (net)
                    0.1316    0.0002   11.0516 ^ gpio_control_in_2[11]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0516   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.9766 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0766   clock uncertainty
                             -0.7028    9.3738   clock reconvergence pessimism
                             -0.0898    9.2840   library hold time
                                        9.2840   data required time
-------------------------------------------------------------------------------------
                                        9.2840   data required time
                                      -11.0516   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.6540 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    8.4094 ^ gpio_control_in_2[13]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[13]/shift_register[4] (net)
                    0.0878    0.0001    8.4095 ^ gpio_control_in_2[13]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    9.4576 ^ gpio_control_in_2[13]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[13]/net53 (net)
                    0.1316    0.0002    9.4577 ^ gpio_control_in_2[13]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4577   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.2586 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3586   clock uncertainty
                             -0.5786    7.7800   clock reconvergence pessimism
                             -0.0898    7.6902   library hold time
                                        7.6902   data required time
-------------------------------------------------------------------------------------
                                        7.6902   data required time
                                       -9.4577   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.9002 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    7.6556 ^ gpio_control_in_2[14]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[14]/shift_register[4] (net)
                    0.0878    0.0001    7.6557 ^ gpio_control_in_2[14]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    8.7038 ^ gpio_control_in_2[14]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[14]/net53 (net)
                    0.1316    0.0002    8.7040 ^ gpio_control_in_2[14]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7040   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.4461 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5461   clock uncertainty
                             -0.5199    7.0262   clock reconvergence pessimism
                             -0.0898    6.9364   library hold time
                                        6.9364   data required time
-------------------------------------------------------------------------------------
                                        6.9364   data required time
                                       -8.7040   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.1375 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    6.8929 ^ gpio_control_in_2[15]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[15]/shift_register[4] (net)
                    0.0878    0.0001    6.8929 ^ gpio_control_in_2[15]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    7.9410 ^ gpio_control_in_2[15]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[15]/net53 (net)
                    0.1316    0.0002    7.9412 ^ gpio_control_in_2[15]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9412   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.6239 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7239   clock uncertainty
                             -0.4604    6.2635   clock reconvergence pessimism
                             -0.0898    6.1736   library hold time
                                        6.1736   data required time
-------------------------------------------------------------------------------------
                                        6.1736   data required time
                                       -7.9412   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006   15.4827 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   16.2381 ^ gpio_control_in_2[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[3]/shift_register[4] (net)
                    0.0878    0.0001   16.2382 ^ gpio_control_in_2[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   17.2863 ^ gpio_control_in_2[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[3]/net53 (net)
                    0.1316    0.0002   17.2865 ^ gpio_control_in_2[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.2865   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   16.6973 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7973   clock uncertainty
                             -1.1886   15.6087   clock reconvergence pessimism
                             -0.0898   15.5189   library hold time
                                       15.5189   data required time
-------------------------------------------------------------------------------------
                                       15.5189   data required time
                                      -17.2865   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.0078 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   13.7631 ^ gpio_control_in_2[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[6]/shift_register[4] (net)
                    0.0878    0.0001   13.7632 ^ gpio_control_in_2[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   14.8113 ^ gpio_control_in_2[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[6]/net53 (net)
                    0.1316    0.0002   14.8115 ^ gpio_control_in_2[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8115   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.0295 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1295   clock uncertainty
                             -0.9958   13.1337   clock reconvergence pessimism
                             -0.0898   13.0439   library hold time
                                       13.0439   data required time
-------------------------------------------------------------------------------------
                                       13.0439   data required time
                                      -14.8115   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.2604 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   13.0157 ^ gpio_control_in_2[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[7]/shift_register[4] (net)
                    0.0878    0.0001   13.0158 ^ gpio_control_in_2[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   14.0639 ^ gpio_control_in_2[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[7]/net53 (net)
                    0.1316    0.0002   14.0641 ^ gpio_control_in_2[7]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0641   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.2239 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3239   clock uncertainty
                             -0.9375   12.3863   clock reconvergence pessimism
                             -0.0898   12.2965   library hold time
                                       12.2965   data required time
-------------------------------------------------------------------------------------
                                       12.2965   data required time
                                      -14.0641   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.5070 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   12.2624 ^ gpio_control_in_2[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[8]/shift_register[4] (net)
                    0.0878    0.0001   12.2624 ^ gpio_control_in_2[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   13.3105 ^ gpio_control_in_2[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[8]/net53 (net)
                    0.1316    0.0002   13.3107 ^ gpio_control_in_2[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3107   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.4118 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5118   clock uncertainty
                             -0.8788   11.6330   clock reconvergence pessimism
                             -0.0898   11.5432   library hold time
                                       11.5432   data required time
-------------------------------------------------------------------------------------
                                       11.5432   data required time
                                      -13.3107   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.7556 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   11.5110 ^ gpio_control_in_2[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[9]/shift_register[4] (net)
                    0.0878    0.0001   11.5111 ^ gpio_control_in_2[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   12.5592 ^ gpio_control_in_2[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[9]/net53 (net)
                    0.1316    0.0002   12.5594 ^ gpio_control_in_2[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5594   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.6019 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7019   clock uncertainty
                             -0.8203   10.8816   clock reconvergence pessimism
                             -0.0898   10.7918   library hold time
                                       10.7918   data required time
-------------------------------------------------------------------------------------
                                       10.7918   data required time
                                      -12.5594   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.3329 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.5605 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.5612 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   15.3165 ^ gpio_control_in_1[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[10]/shift_register[4] (net)
                    0.0878    0.0001   15.3166 ^ gpio_control_in_1[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   16.3647 ^ gpio_control_in_1[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[10]/net53 (net)
                    0.1316    0.0002   16.3649 ^ gpio_control_in_1[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3649   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.7040 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8040   clock uncertainty
                             -1.1168   14.6871   clock reconvergence pessimism
                             -0.0898   14.5973   library hold time
                                       14.5973   data required time
-------------------------------------------------------------------------------------
                                       14.5973   data required time
                                      -16.3649   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.3801 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   11.1354 ^ gpio_control_in_1[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[5]/shift_register[4] (net)
                    0.0878    0.0001   11.1355 ^ gpio_control_in_1[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   12.1836 ^ gpio_control_in_1[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[5]/net53 (net)
                    0.1316    0.0002   12.1838 ^ gpio_control_in_1[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1838   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.1971 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2971   clock uncertainty
                             -0.7910   10.5060   clock reconvergence pessimism
                             -0.0898   10.4162   library hold time
                                       10.4162   data required time
-------------------------------------------------------------------------------------
                                       10.4162   data required time
                                      -12.1838   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.9716 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   13.7270 ^ gpio_control_in_1[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[8]/shift_register[4] (net)
                    0.0878    0.0001   13.7271 ^ gpio_control_in_1[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   14.7752 ^ gpio_control_in_1[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[8]/net53 (net)
                    0.1316    0.0002   14.7754 ^ gpio_control_in_1[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.7754   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.9906 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0906   clock uncertainty
                             -0.9930   13.0976   clock reconvergence pessimism
                             -0.0898   13.0078   library hold time
                                       13.0078   data required time
-------------------------------------------------------------------------------------
                                       13.0078   data required time
                                      -14.7754   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.0186 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    2.7740 ^ gpio_control_in_1a[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[0]/shift_register[4] (net)
                    0.0878    0.0001    2.7741 ^ gpio_control_in_1a[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    3.8222 ^ gpio_control_in_1a[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[0]/net53 (net)
                    0.1316    0.0002    3.8224 ^ gpio_control_in_1a[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8224   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    2.1841 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2841   clock uncertainty
                             -0.1395    2.1446   clock reconvergence pessimism
                             -0.0898    2.0548   library hold time
                                        2.0548   data required time
-------------------------------------------------------------------------------------
                                        2.0548   data required time
                                       -3.8224   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.7804 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    3.5357 ^ gpio_control_in_1a[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[1]/shift_register[4] (net)
                    0.0878    0.0001    3.5358 ^ gpio_control_in_1a[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    4.5839 ^ gpio_control_in_1a[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[1]/net53 (net)
                    0.1316    0.0002    4.5841 ^ gpio_control_in_1a[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5841   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.0052 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1052   clock uncertainty
                             -0.1989    2.9063   clock reconvergence pessimism
                             -0.0898    2.8165   library hold time
                                        2.8165   data required time
-------------------------------------------------------------------------------------
                                        2.8165   data required time
                                       -4.5841   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    3.5300 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    4.2854 ^ gpio_control_in_1a[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[2]/shift_register[4] (net)
                    0.0878    0.0001    4.2855 ^ gpio_control_in_1a[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481    5.3336 ^ gpio_control_in_1a[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[2]/net53 (net)
                    0.1316    0.0002    5.3338 ^ gpio_control_in_1a[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3338   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.8133 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9133   clock uncertainty
                             -0.2573    3.6560   clock reconvergence pessimism
                             -0.0898    3.5662   library hold time
                                        3.5662   data required time
-------------------------------------------------------------------------------------
                                        3.5662   data required time
                                       -5.3338   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.7713 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   14.5267 ^ gpio_control_in_1[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[9]/shift_register[4] (net)
                    0.0878    0.0001   14.5268 ^ gpio_control_in_1[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   15.5749 ^ gpio_control_in_1[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[9]/net53 (net)
                    0.1316    0.0002   15.5750 ^ gpio_control_in_1[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5750   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.8526 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9526   clock uncertainty
                             -1.0553   13.8973   clock reconvergence pessimism
                             -0.0898   13.8075   library hold time
                                       13.8075   data required time
-------------------------------------------------------------------------------------
                                       13.8075   data required time
                                      -15.5750   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.4993 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554    9.2547 ^ gpio_control_in_2[12]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[12]/shift_register[4] (net)
                    0.0878    0.0001    9.2548 ^ gpio_control_in_2[12]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   10.3029 ^ gpio_control_in_2[12]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[12]/net53 (net)
                    0.1316    0.0002   10.3031 ^ gpio_control_in_2[12]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3031   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.1698 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2698   clock uncertainty
                             -0.6445    8.6253   clock reconvergence pessimism
                             -0.0898    8.5355   library hold time
                                        8.5355   data required time
-------------------------------------------------------------------------------------
                                        8.5355   data required time
                                      -10.3031   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006   17.0406 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   17.7959 ^ gpio_control_in_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[1]/shift_register[4] (net)
                    0.0878    0.0001   17.7960 ^ gpio_control_in_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   18.8441 ^ gpio_control_in_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[1]/net53 (net)
                    0.1316    0.0002   18.8443 ^ gpio_control_in_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8443   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   18.3766 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4766   clock uncertainty
                             -1.3100   17.1665   clock reconvergence pessimism
                             -0.0898   17.0767   library hold time
                                       17.0767   data required time
-------------------------------------------------------------------------------------
                                       17.0767   data required time
                                      -18.8443   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006   16.2644 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   17.0198 ^ gpio_control_in_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[2]/shift_register[4] (net)
                    0.0878    0.0001   17.0199 ^ gpio_control_in_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   18.0680 ^ gpio_control_in_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[2]/net53 (net)
                    0.1316    0.0002   18.0681 ^ gpio_control_in_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0681   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   17.5399 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6399   clock uncertainty
                             -1.2496   16.3904   clock reconvergence pessimism
                             -0.0898   16.3006   library hold time
                                       16.3006   data required time
-------------------------------------------------------------------------------------
                                       16.3006   data required time
                                      -18.0681   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.5910 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.8186 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006   17.8193 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   18.5746 ^ gpio_control_in_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[0]/shift_register[4] (net)
                    0.0878    0.0001   18.5747 ^ gpio_control_in_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   19.6228 ^ gpio_control_in_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[0]/net53 (net)
                    0.1316    0.0002   19.6230 ^ gpio_control_in_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6230   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   19.2159 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3159   clock uncertainty
                             -1.3707   17.9452   clock reconvergence pessimism
                             -0.0898   17.8554   library hold time
                                       17.8554   data required time
-------------------------------------------------------------------------------------
                                       17.8554   data required time
                                      -19.6230   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.7107 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   15.4660 ^ gpio_control_in_2[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[4]/shift_register[4] (net)
                    0.0878    0.0001   15.4661 ^ gpio_control_in_2[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   16.5142 ^ gpio_control_in_2[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[4]/net53 (net)
                    0.1316    0.0002   16.5144 ^ gpio_control_in_2[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5144   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.8651 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9651   clock uncertainty
                             -1.1285   14.8366   clock reconvergence pessimism
                             -0.0898   14.7468   library hold time
                                       14.7468   data required time
-------------------------------------------------------------------------------------
                                       14.7468   data required time
                                      -16.5144   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.8617 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0878    0.7554   14.6171 ^ gpio_control_in_2[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[5]/shift_register[4] (net)
                    0.0878    0.0001   14.6171 ^ gpio_control_in_2[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1316    1.0481   15.6652 ^ gpio_control_in_2[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[5]/net53 (net)
                    0.1316    0.0002   15.6654 ^ gpio_control_in_2[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6654   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.9500 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0500   clock uncertainty
                             -1.0623   13.9877   clock reconvergence pessimism
                             -0.0898   13.8978   library hold time
                                       13.8978   data required time
-------------------------------------------------------------------------------------
                                       13.8978   data required time
                                      -15.6654   data arrival time
-------------------------------------------------------------------------------------
                                        1.7676   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   11.2948 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   12.0510 ^ gpio_control_in_1[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[6]/shift_register[11] (net)
                    0.0864    0.0001   12.0511 ^ gpio_control_in_1[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   13.0885 ^ gpio_control_in_1[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[6]/net49 (net)
                    0.1202    0.0001   13.0886 ^ gpio_control_in_1[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.0886   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0008   12.1667 ^ gpio_control_in_1[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2667   clock uncertainty
                             -0.8617   11.4050   clock reconvergence pessimism
                             -0.0883   11.3167   library hold time
                                       11.3167   data required time
-------------------------------------------------------------------------------------
                                       11.3167   data required time
                                      -13.0886   data arrival time
-------------------------------------------------------------------------------------
                                        1.7719   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   12.2048 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   12.9610 ^ gpio_control_in_1[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[7]/shift_register[11] (net)
                    0.0864    0.0001   12.9610 ^ gpio_control_in_1[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   13.9985 ^ gpio_control_in_1[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[7]/net49 (net)
                    0.1202    0.0001   13.9986 ^ gpio_control_in_1[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.9986   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0008   13.1475 ^ gpio_control_in_1[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2475   clock uncertainty
                             -0.9326   12.3150   clock reconvergence pessimism
                             -0.0883   12.2266   library hold time
                                       12.2266   data required time
-------------------------------------------------------------------------------------
                                       12.2266   data required time
                                      -13.9986   data arrival time
-------------------------------------------------------------------------------------
                                        1.7719   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    0.5304 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    1.2866 ^ gpio_control_bidir_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[0]/shift_register[11] (net)
                    0.0864    0.0001    1.2867 ^ gpio_control_bidir_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    2.3241 ^ gpio_control_bidir_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_bidir_1[0]/net49 (net)
                    0.1202    0.0001    2.3242 ^ gpio_control_bidir_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3242   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0008    0.5635 ^ gpio_control_bidir_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6635   clock uncertainty
                             -0.0229    0.6406   clock reconvergence pessimism
                             -0.0883    0.5523   library hold time
                                        0.5523   data required time
-------------------------------------------------------------------------------------
                                        0.5523   data required time
                                       -2.3242   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   14.7184 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   15.4746 ^ gpio_control_in_2[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[4]/shift_register[11] (net)
                    0.0864    0.0001   15.4747 ^ gpio_control_in_2[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   16.5121 ^ gpio_control_in_2[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[4]/net49 (net)
                    0.1202    0.0001   16.5122 ^ gpio_control_in_2[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5122   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0008   15.8571 ^ gpio_control_in_2[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9571   clock uncertainty
                             -1.1285   14.8286   clock reconvergence pessimism
                             -0.0883   14.7403   library hold time
                                       14.7403   data required time
-------------------------------------------------------------------------------------
                                       14.7403   data required time
                                      -16.5122   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   13.8695 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   14.6257 ^ gpio_control_in_2[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[5]/shift_register[11] (net)
                    0.0864    0.0001   14.6257 ^ gpio_control_in_2[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   15.6632 ^ gpio_control_in_2[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[5]/net49 (net)
                    0.1202    0.0001   15.6633 ^ gpio_control_in_2[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6633   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0008   14.9420 ^ gpio_control_in_2[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0420   clock uncertainty
                             -1.0623   13.9796   clock reconvergence pessimism
                             -0.0883   13.8913   library hold time
                                       13.8913   data required time
-------------------------------------------------------------------------------------
                                       13.8913   data required time
                                      -15.6633   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    1.2788 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    2.0350 ^ gpio_control_bidir_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[1]/shift_register[11] (net)
                    0.0864    0.0001    2.0351 ^ gpio_control_bidir_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    3.0725 ^ gpio_control_bidir_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_bidir_1[1]/net49 (net)
                    0.1202    0.0001    3.0726 ^ gpio_control_bidir_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0726   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0008    1.3703 ^ gpio_control_bidir_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4703   clock uncertainty
                             -0.0812    1.3890   clock reconvergence pessimism
                             -0.0883    1.3007   library hold time
                                        1.3007   data required time
-------------------------------------------------------------------------------------
                                        1.3007   data required time
                                       -3.0726   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    5.3967 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    6.1529 ^ gpio_control_bidir_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[0]/shift_register[11] (net)
                    0.0864    0.0001    6.1530 ^ gpio_control_bidir_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    7.1904 ^ gpio_control_bidir_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_bidir_2[0]/net49 (net)
                    0.1202    0.0001    7.1905 ^ gpio_control_bidir_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.1905   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0008    5.8090 ^ gpio_control_bidir_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9090   clock uncertainty
                             -0.4021    5.5069   clock reconvergence pessimism
                             -0.0883    5.4186   library hold time
                                        5.4186   data required time
-------------------------------------------------------------------------------------
                                        5.4186   data required time
                                       -7.1905   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    4.6540 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    5.4102 ^ gpio_control_bidir_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[1]/shift_register[11] (net)
                    0.0864    0.0001    5.4102 ^ gpio_control_bidir_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    6.4477 ^ gpio_control_bidir_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_bidir_2[1]/net49 (net)
                    0.1202    0.0001    6.4478 ^ gpio_control_bidir_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4478   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0008    5.0084 ^ gpio_control_bidir_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1084   clock uncertainty
                             -0.3442    4.7641   clock reconvergence pessimism
                             -0.0883    4.6758   library hold time
                                        4.6758   data required time
-------------------------------------------------------------------------------------
                                        4.6758   data required time
                                       -6.4478   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    3.9098 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    4.6660 ^ gpio_control_bidir_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[2]/shift_register[11] (net)
                    0.0864    0.0001    4.6661 ^ gpio_control_bidir_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    5.7035 ^ gpio_control_bidir_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_bidir_2[2]/net49 (net)
                    0.1202    0.0001    5.7036 ^ gpio_control_bidir_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7036   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0008    4.2062 ^ gpio_control_bidir_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3062   clock uncertainty
                             -0.2863    4.0200   clock reconvergence pessimism
                             -0.0883    3.9316   library hold time
                                        3.9316   data required time
-------------------------------------------------------------------------------------
                                        3.9316   data required time
                                       -5.7036   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    6.5811 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    7.3373 ^ gpio_control_in_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[0]/shift_register[11] (net)
                    0.0864    0.0001    7.3374 ^ gpio_control_in_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    8.3748 ^ gpio_control_in_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[0]/net49 (net)
                    0.1202    0.0001    8.3749 ^ gpio_control_in_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3749   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0008    7.0857 ^ gpio_control_in_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1857   clock uncertainty
                             -0.4944    6.6913   clock reconvergence pessimism
                             -0.0883    6.6029   library hold time
                                        6.6029   data required time
-------------------------------------------------------------------------------------
                                        6.6029   data required time
                                       -8.3749   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   14.5689 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   15.3251 ^ gpio_control_in_1[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[10]/shift_register[11] (net)
                    0.0864    0.0001   15.3252 ^ gpio_control_in_1[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   16.3626 ^ gpio_control_in_1[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[10]/net49 (net)
                    0.1202    0.0001   16.3627 ^ gpio_control_in_1[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3627   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.4498 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.6951 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0008   15.6959 ^ gpio_control_in_1[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.7959   clock uncertainty
                             -1.1168   14.6791   clock reconvergence pessimism
                             -0.0883   14.5908   library hold time
                                       14.5908   data required time
-------------------------------------------------------------------------------------
                                       14.5908   data required time
                                      -16.3627   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    7.3417 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    8.0979 ^ gpio_control_in_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[1]/shift_register[11] (net)
                    0.0864    0.0001    8.0980 ^ gpio_control_in_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    9.1354 ^ gpio_control_in_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[1]/net49 (net)
                    0.1202    0.0001    9.1355 ^ gpio_control_in_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1355   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0008    7.9056 ^ gpio_control_in_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0056   clock uncertainty
                             -0.5537    7.4519   clock reconvergence pessimism
                             -0.0883    7.3636   library hold time
                                        7.3636   data required time
-------------------------------------------------------------------------------------
                                        7.3636   data required time
                                       -9.1355   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    8.1149 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    8.8711 ^ gpio_control_in_1[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[2]/shift_register[11] (net)
                    0.0864    0.0001    8.8712 ^ gpio_control_in_1[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    9.9086 ^ gpio_control_in_1[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[2]/net49 (net)
                    0.1202    0.0001    9.9087 ^ gpio_control_in_1[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9087   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0008    8.7390 ^ gpio_control_in_1[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8390   clock uncertainty
                             -0.6139    8.2251   clock reconvergence pessimism
                             -0.0883    8.1368   library hold time
                                        8.1368   data required time
-------------------------------------------------------------------------------------
                                        8.1368   data required time
                                       -9.9087   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    8.8695 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    9.6257 ^ gpio_control_in_1[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[3]/shift_register[11] (net)
                    0.0864    0.0001    9.6258 ^ gpio_control_in_1[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   10.6632 ^ gpio_control_in_1[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[3]/net49 (net)
                    0.1202    0.0001   10.6633 ^ gpio_control_in_1[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6633   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0008    9.5524 ^ gpio_control_in_1[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6524   clock uncertainty
                             -0.6727    8.9797   clock reconvergence pessimism
                             -0.0883    8.8914   library hold time
                                        8.8914   data required time
-------------------------------------------------------------------------------------
                                        8.8914   data required time
                                      -10.6633   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    9.6301 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   10.3863 ^ gpio_control_in_1[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[4]/shift_register[11] (net)
                    0.0864    0.0001   10.3864 ^ gpio_control_in_1[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   11.4238 ^ gpio_control_in_1[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[4]/net49 (net)
                    0.1202    0.0001   11.4239 ^ gpio_control_in_1[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4239   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0008   10.3723 ^ gpio_control_in_1[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4723   clock uncertainty
                             -0.7320    9.7403   clock reconvergence pessimism
                             -0.0883    9.6520   library hold time
                                        9.6520   data required time
-------------------------------------------------------------------------------------
                                        9.6520   data required time
                                      -11.4239   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   10.3879 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   11.1440 ^ gpio_control_in_1[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[5]/shift_register[11] (net)
                    0.0864    0.0001   11.1441 ^ gpio_control_in_1[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   12.1816 ^ gpio_control_in_1[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[5]/net49 (net)
                    0.1202    0.0001   12.1817 ^ gpio_control_in_1[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1817   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0008   11.1891 ^ gpio_control_in_1[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2891   clock uncertainty
                             -0.7910   10.4980   clock reconvergence pessimism
                             -0.0883   10.4097   library hold time
                                       10.4097   data required time
-------------------------------------------------------------------------------------
                                       10.4097   data required time
                                      -12.1817   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   12.9794 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   13.7356 ^ gpio_control_in_1[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[8]/shift_register[11] (net)
                    0.0864    0.0001   13.7357 ^ gpio_control_in_1[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   14.7731 ^ gpio_control_in_1[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[8]/net49 (net)
                    0.1202    0.0001   14.7732 ^ gpio_control_in_1[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.7732   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0008   13.9826 ^ gpio_control_in_1[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0826   clock uncertainty
                             -0.9930   13.0896   clock reconvergence pessimism
                             -0.0883   13.0012   library hold time
                                       13.0012   data required time
-------------------------------------------------------------------------------------
                                       13.0012   data required time
                                      -14.7732   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   13.7791 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   14.5353 ^ gpio_control_in_1[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[9]/shift_register[11] (net)
                    0.0864    0.0001   14.5354 ^ gpio_control_in_1[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   15.5728 ^ gpio_control_in_1[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1[9]/net49 (net)
                    0.1202    0.0001   15.5729 ^ gpio_control_in_1[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5729   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0008   14.8445 ^ gpio_control_in_1[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9445   clock uncertainty
                             -1.0553   13.8893   clock reconvergence pessimism
                             -0.0883   13.8009   library hold time
                                       13.8009   data required time
-------------------------------------------------------------------------------------
                                       13.8009   data required time
                                      -15.5729   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    2.0264 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    2.7826 ^ gpio_control_in_1a[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[0]/shift_register[11] (net)
                    0.0864    0.0001    2.7827 ^ gpio_control_in_1a[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    3.8201 ^ gpio_control_in_1a[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[0]/net49 (net)
                    0.1202    0.0001    3.8202 ^ gpio_control_in_1a[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8202   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0008    2.1761 ^ gpio_control_in_1a[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2761   clock uncertainty
                             -0.1395    2.1366   clock reconvergence pessimism
                             -0.0883    2.0482   library hold time
                                        2.0482   data required time
-------------------------------------------------------------------------------------
                                        2.0482   data required time
                                       -3.8202   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    2.7881 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    3.5443 ^ gpio_control_in_1a[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[1]/shift_register[11] (net)
                    0.0864    0.0001    3.5444 ^ gpio_control_in_1a[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    4.5818 ^ gpio_control_in_1a[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[1]/net49 (net)
                    0.1202    0.0001    4.5819 ^ gpio_control_in_1a[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5819   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0008    2.9972 ^ gpio_control_in_1a[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0972   clock uncertainty
                             -0.1989    2.8983   clock reconvergence pessimism
                             -0.0883    2.8100   library hold time
                                        2.8100   data required time
-------------------------------------------------------------------------------------
                                        2.8100   data required time
                                       -4.5819   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    3.5378 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    4.2940 ^ gpio_control_in_1a[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[2]/shift_register[11] (net)
                    0.0864    0.0001    4.2941 ^ gpio_control_in_1a[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    5.3315 ^ gpio_control_in_1a[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[2]/net49 (net)
                    0.1202    0.0001    5.3316 ^ gpio_control_in_1a[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3316   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0008    3.8053 ^ gpio_control_in_1a[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9053   clock uncertainty
                             -0.2573    3.6480   clock reconvergence pessimism
                             -0.0883    3.5597   library hold time
                                        3.5597   data required time
-------------------------------------------------------------------------------------
                                        3.5597   data required time
                                       -5.3316   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    4.2929 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    5.0491 ^ gpio_control_in_1a[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[3]/shift_register[11] (net)
                    0.0864    0.0001    5.0492 ^ gpio_control_in_1a[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    6.0866 ^ gpio_control_in_1a[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[3]/net49 (net)
                    0.1202    0.0001    6.0867 ^ gpio_control_in_1a[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0867   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0008    4.6192 ^ gpio_control_in_1a[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7192   clock uncertainty
                             -0.3161    4.4031   clock reconvergence pessimism
                             -0.0883    4.3147   library hold time
                                        4.3147   data required time
-------------------------------------------------------------------------------------
                                        4.3147   data required time
                                       -6.0867   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    8.5071 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    9.2633 ^ gpio_control_in_2[12]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[12]/shift_register[11] (net)
                    0.0864    0.0001    9.2634 ^ gpio_control_in_2[12]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   10.3008 ^ gpio_control_in_2[12]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[12]/net49 (net)
                    0.1202    0.0001   10.3009 ^ gpio_control_in_2[12]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3009   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0008    9.1618 ^ gpio_control_in_2[12]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2618   clock uncertainty
                             -0.6445    8.6173   clock reconvergence pessimism
                             -0.0883    8.5289   library hold time
                                        8.5289   data required time
-------------------------------------------------------------------------------------
                                        8.5289   data required time
                                      -10.3009   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    5.0424 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    5.7986 ^ gpio_control_in_1a[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[4]/shift_register[11] (net)
                    0.0864    0.0001    5.7986 ^ gpio_control_in_1a[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    6.8361 ^ gpio_control_in_1a[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[4]/net49 (net)
                    0.1202    0.0001    6.8362 ^ gpio_control_in_1a[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8362   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0008    5.4270 ^ gpio_control_in_1a[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5270   clock uncertainty
                             -0.3745    5.1525   clock reconvergence pessimism
                             -0.0883    5.0642   library hold time
                                        5.0642   data required time
-------------------------------------------------------------------------------------
                                        5.0642   data required time
                                       -6.8362   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    5.8175 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    6.5737 ^ gpio_control_in_1a[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[5]/shift_register[11] (net)
                    0.0864    0.0001    6.5738 ^ gpio_control_in_1a[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    7.6112 ^ gpio_control_in_1a[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_1a[5]/net49 (net)
                    0.1202    0.0001    7.6114 ^ gpio_control_in_1a[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6114   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0008    6.2626 ^ gpio_control_in_1a[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3626   clock uncertainty
                             -0.4349    5.9277   clock reconvergence pessimism
                             -0.0883    5.8394   library hold time
                                        5.8394   data required time
-------------------------------------------------------------------------------------
                                        5.8394   data required time
                                       -7.6114   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    6.1453 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    6.9015 ^ gpio_control_in_2[15]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[15]/shift_register[11] (net)
                    0.0864    0.0001    6.9015 ^ gpio_control_in_2[15]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    7.9390 ^ gpio_control_in_2[15]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[15]/net49 (net)
                    0.1202    0.0001    7.9391 ^ gpio_control_in_2[15]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9391   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0008    6.6159 ^ gpio_control_in_2[15]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7159   clock uncertainty
                             -0.4604    6.2554   clock reconvergence pessimism
                             -0.0883    6.1671   library hold time
                                        6.1671   data required time
-------------------------------------------------------------------------------------
                                        6.1671   data required time
                                       -7.9391   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   17.0483 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   17.8045 ^ gpio_control_in_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[1]/shift_register[11] (net)
                    0.0864    0.0001   17.8046 ^ gpio_control_in_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   18.8420 ^ gpio_control_in_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[1]/net49 (net)
                    0.1202    0.0001   18.8421 ^ gpio_control_in_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8421   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0008   18.3685 ^ gpio_control_in_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4685   clock uncertainty
                             -1.3100   17.1585   clock reconvergence pessimism
                             -0.0883   17.0702   library hold time
                                       17.0702   data required time
-------------------------------------------------------------------------------------
                                       17.0702   data required time
                                      -18.8421   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   15.4905 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   16.2467 ^ gpio_control_in_2[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[3]/shift_register[11] (net)
                    0.0864    0.0001   16.2468 ^ gpio_control_in_2[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   17.2842 ^ gpio_control_in_2[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[3]/net49 (net)
                    0.1202    0.0001   17.2843 ^ gpio_control_in_2[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.2843   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0008   16.6893 ^ gpio_control_in_2[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7893   clock uncertainty
                             -1.1886   15.6007   clock reconvergence pessimism
                             -0.0883   15.5123   library hold time
                                       15.5123   data required time
-------------------------------------------------------------------------------------
                                       15.5123   data required time
                                      -17.2843   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   13.0155 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   13.7717 ^ gpio_control_in_2[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[6]/shift_register[11] (net)
                    0.0864    0.0001   13.7718 ^ gpio_control_in_2[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   14.8092 ^ gpio_control_in_2[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[6]/net49 (net)
                    0.1202    0.0001   14.8093 ^ gpio_control_in_2[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8093   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0008   14.0215 ^ gpio_control_in_2[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1215   clock uncertainty
                             -0.9958   13.1257   clock reconvergence pessimism
                             -0.0883   13.0374   library hold time
                                       13.0374   data required time
-------------------------------------------------------------------------------------
                                       13.0374   data required time
                                      -14.8093   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   12.2681 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   13.0243 ^ gpio_control_in_2[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[7]/shift_register[11] (net)
                    0.0864    0.0001   13.0244 ^ gpio_control_in_2[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   14.0618 ^ gpio_control_in_2[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[7]/net49 (net)
                    0.1202    0.0001   14.0619 ^ gpio_control_in_2[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0619   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0008   13.2158 ^ gpio_control_in_2[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3158   clock uncertainty
                             -0.9375   12.3783   clock reconvergence pessimism
                             -0.0883   12.2900   library hold time
                                       12.2900   data required time
-------------------------------------------------------------------------------------
                                       12.2900   data required time
                                      -14.0619   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   11.5148 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   12.2710 ^ gpio_control_in_2[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[8]/shift_register[11] (net)
                    0.0864    0.0001   12.2710 ^ gpio_control_in_2[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   13.3085 ^ gpio_control_in_2[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[8]/net49 (net)
                    0.1202    0.0001   13.3086 ^ gpio_control_in_2[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3086   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0008   12.4038 ^ gpio_control_in_2[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5038   clock uncertainty
                             -0.8788   11.6249   clock reconvergence pessimism
                             -0.0883   11.5366   library hold time
                                       11.5366   data required time
-------------------------------------------------------------------------------------
                                       11.5366   data required time
                                      -13.3086   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   17.8270 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   18.5832 ^ gpio_control_in_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[0]/shift_register[11] (net)
                    0.0864    0.0001   18.5833 ^ gpio_control_in_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   19.6207 ^ gpio_control_in_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[0]/net49 (net)
                    0.1202    0.0001   19.6208 ^ gpio_control_in_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.9618 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   19.2071 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0008   19.2079 ^ gpio_control_in_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3079   clock uncertainty
                             -1.3707   17.9372   clock reconvergence pessimism
                             -0.0883   17.8489   library hold time
                                       17.8489   data required time
-------------------------------------------------------------------------------------
                                       17.8489   data required time
                                      -19.6208   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   10.0106 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   10.7668 ^ gpio_control_in_2[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[10]/shift_register[11] (net)
                    0.0864    0.0001   10.7668 ^ gpio_control_in_2[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   11.8043 ^ gpio_control_in_2[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[10]/net49 (net)
                    0.1202    0.0001   11.8044 ^ gpio_control_in_2[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8044   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0008   10.7824 ^ gpio_control_in_2[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8824   clock uncertainty
                             -0.7616   10.1207   clock reconvergence pessimism
                             -0.0883   10.0324   library hold time
                                       10.0324   data required time
-------------------------------------------------------------------------------------
                                       10.0324   data required time
                                      -11.8044   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    9.2556 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   10.0118 ^ gpio_control_in_2[11]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[11]/shift_register[11] (net)
                    0.0864    0.0001   10.0119 ^ gpio_control_in_2[11]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   11.0493 ^ gpio_control_in_2[11]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[11]/net49 (net)
                    0.1202    0.0001   11.0494 ^ gpio_control_in_2[11]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0494   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0008    9.9686 ^ gpio_control_in_2[11]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0686   clock uncertainty
                             -0.7028    9.3658   clock reconvergence pessimism
                             -0.0883    9.2774   library hold time
                                        9.2774   data required time
-------------------------------------------------------------------------------------
                                        9.2774   data required time
                                      -11.0494   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    7.6618 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    8.4180 ^ gpio_control_in_2[13]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[13]/shift_register[11] (net)
                    0.0864    0.0001    8.4181 ^ gpio_control_in_2[13]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    9.4555 ^ gpio_control_in_2[13]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[13]/net49 (net)
                    0.1202    0.0001    9.4556 ^ gpio_control_in_2[13]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4556   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0008    8.2506 ^ gpio_control_in_2[13]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3506   clock uncertainty
                             -0.5786    7.7720   clock reconvergence pessimism
                             -0.0883    7.6836   library hold time
                                        7.6836   data required time
-------------------------------------------------------------------------------------
                                        7.6836   data required time
                                       -9.4556   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018    6.9080 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562    7.6642 ^ gpio_control_in_2[14]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[14]/shift_register[11] (net)
                    0.0864    0.0001    7.6643 ^ gpio_control_in_2[14]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374    8.7017 ^ gpio_control_in_2[14]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[14]/net49 (net)
                    0.1202    0.0001    8.7018 ^ gpio_control_in_2[14]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7018   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0008    7.4381 ^ gpio_control_in_2[14]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5381   clock uncertainty
                             -0.5199    7.0182   clock reconvergence pessimism
                             -0.0883    6.9298   library hold time
                                        6.9298   data required time
-------------------------------------------------------------------------------------
                                        6.9298   data required time
                                       -8.7018   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   16.2722 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   17.0284 ^ gpio_control_in_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[2]/shift_register[11] (net)
                    0.0864    0.0001   17.0285 ^ gpio_control_in_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   18.0659 ^ gpio_control_in_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[2]/net49 (net)
                    0.1202    0.0001   18.0660 ^ gpio_control_in_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0660   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0008   17.5319 ^ gpio_control_in_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6319   clock uncertainty
                             -1.2496   16.3824   clock reconvergence pessimism
                             -0.0883   16.2940   library hold time
                                       16.2940   data required time
-------------------------------------------------------------------------------------
                                       16.2940   data required time
                                      -18.0660   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0018   10.7634 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7562   11.5196 ^ gpio_control_in_2[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[9]/shift_register[11] (net)
                    0.0864    0.0001   11.5197 ^ gpio_control_in_2[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1202    1.0374   12.5571 ^ gpio_control_in_2[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0049                                 gpio_control_in_2[9]/net49 (net)
                    0.1202    0.0001   12.5572 ^ gpio_control_in_2[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5572   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0008   11.5939 ^ gpio_control_in_2[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.6939   clock uncertainty
                             -0.8203   10.8736   clock reconvergence pessimism
                             -0.0883   10.7853   library hold time
                                       10.7853   data required time
-------------------------------------------------------------------------------------
                                       10.7853   data required time
                                      -12.5572   data arrival time
-------------------------------------------------------------------------------------
                                        1.7720   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   11.2946 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   12.0561 ^ gpio_control_in_1[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[6]/shift_register[8] (net)
                    0.0897    0.0001   12.0562 ^ gpio_control_in_1[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   13.1062 ^ gpio_control_in_1[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[6]/net55 (net)
                    0.1330    0.0001   13.1064 ^ gpio_control_in_1[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1064   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.1666 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2666   clock uncertainty
                             -0.8617   11.4049   clock reconvergence pessimism
                             -0.0913   11.3136   library hold time
                                       11.3136   data required time
-------------------------------------------------------------------------------------
                                       11.3136   data required time
                                      -13.1064   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.2045 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   12.9660 ^ gpio_control_in_1[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[7]/shift_register[8] (net)
                    0.0897    0.0001   12.9661 ^ gpio_control_in_1[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   14.0162 ^ gpio_control_in_1[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[7]/net55 (net)
                    0.1330    0.0001   14.0163 ^ gpio_control_in_1[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0163   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.1474 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2474   clock uncertainty
                             -0.9326   12.3149   clock reconvergence pessimism
                             -0.0913   12.2236   library hold time
                                       12.2236   data required time
-------------------------------------------------------------------------------------
                                       12.2236   data required time
                                      -14.0163   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    0.5302 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    1.2916 ^ gpio_control_bidir_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_bidir_1[0]/shift_register[8] (net)
                    0.0897    0.0001    1.2918 ^ gpio_control_bidir_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    2.3418 ^ gpio_control_bidir_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_bidir_1[0]/net55 (net)
                    0.1330    0.0001    2.3420 ^ gpio_control_bidir_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3420   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    0.5634 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6634   clock uncertainty
                             -0.0229    0.6405   clock reconvergence pessimism
                             -0.0913    0.5492   library hold time
                                        0.5492   data required time
-------------------------------------------------------------------------------------
                                        0.5492   data required time
                                       -2.3420   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.5069 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    9.2683 ^ gpio_control_in_2[12]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[12]/shift_register[8] (net)
                    0.0897    0.0001    9.2684 ^ gpio_control_in_2[12]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   10.3185 ^ gpio_control_in_2[12]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[12]/net55 (net)
                    0.1330    0.0001   10.3186 ^ gpio_control_in_2[12]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3186   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.1616 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2616   clock uncertainty
                             -0.6445    8.6172   clock reconvergence pessimism
                             -0.0913    8.5259   library hold time
                                        8.5259   data required time
-------------------------------------------------------------------------------------
                                        8.5259   data required time
                                      -10.3186   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    1.2786 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    2.0401 ^ gpio_control_bidir_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_bidir_1[1]/shift_register[8] (net)
                    0.0897    0.0001    2.0402 ^ gpio_control_bidir_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    3.0902 ^ gpio_control_bidir_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_bidir_1[1]/net55 (net)
                    0.1330    0.0001    3.0904 ^ gpio_control_bidir_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0904   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    1.3701 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4701   clock uncertainty
                             -0.0812    1.3889   clock reconvergence pessimism
                             -0.0913    1.2976   library hold time
                                        1.2976   data required time
-------------------------------------------------------------------------------------
                                        1.2976   data required time
                                       -3.0904   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.3965 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    6.1580 ^ gpio_control_bidir_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_bidir_2[0]/shift_register[8] (net)
                    0.0897    0.0001    6.1581 ^ gpio_control_bidir_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    7.2081 ^ gpio_control_bidir_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_bidir_2[0]/net55 (net)
                    0.1330    0.0001    7.2083 ^ gpio_control_bidir_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2083   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.8089 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9089   clock uncertainty
                             -0.4021    5.5068   clock reconvergence pessimism
                             -0.0913    5.4155   library hold time
                                        5.4155   data required time
-------------------------------------------------------------------------------------
                                        5.4155   data required time
                                       -7.2083   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    4.6537 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    5.4152 ^ gpio_control_bidir_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_bidir_2[1]/shift_register[8] (net)
                    0.0897    0.0001    5.4153 ^ gpio_control_bidir_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    6.4654 ^ gpio_control_bidir_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_bidir_2[1]/net55 (net)
                    0.1330    0.0001    6.4655 ^ gpio_control_bidir_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.0083 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1083   clock uncertainty
                             -0.3442    4.7640   clock reconvergence pessimism
                             -0.0913    4.6728   library hold time
                                        4.6728   data required time
-------------------------------------------------------------------------------------
                                        4.6728   data required time
                                       -6.4655   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    3.9096 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    4.6710 ^ gpio_control_bidir_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_bidir_2[2]/shift_register[8] (net)
                    0.0897    0.0001    4.6711 ^ gpio_control_bidir_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    5.7212 ^ gpio_control_bidir_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_bidir_2[2]/net55 (net)
                    0.1330    0.0001    5.7213 ^ gpio_control_bidir_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7213   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.2061 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3061   clock uncertainty
                             -0.2863    4.0198   clock reconvergence pessimism
                             -0.0913    3.9286   library hold time
                                        3.9286   data required time
-------------------------------------------------------------------------------------
                                        3.9286   data required time
                                       -5.7213   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.5809 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    7.3423 ^ gpio_control_in_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[0]/shift_register[8] (net)
                    0.0897    0.0001    7.3424 ^ gpio_control_in_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    8.3925 ^ gpio_control_in_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[0]/net55 (net)
                    0.1330    0.0001    8.3926 ^ gpio_control_in_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3926   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.0856 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1856   clock uncertainty
                             -0.4944    6.6912   clock reconvergence pessimism
                             -0.0913    6.5999   library hold time
                                        6.5999   data required time
-------------------------------------------------------------------------------------
                                        6.5999   data required time
                                       -8.3926   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   14.5687 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   15.3302 ^ gpio_control_in_1[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[10]/shift_register[8] (net)
                    0.0897    0.0001   15.3303 ^ gpio_control_in_1[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   16.3803 ^ gpio_control_in_1[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[10]/net55 (net)
                    0.1330    0.0001   16.3805 ^ gpio_control_in_1[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3805   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.4498 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.6951 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   15.6958 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.7958   clock uncertainty
                             -1.1168   14.6790   clock reconvergence pessimism
                             -0.0913   14.5877   library hold time
                                       14.5877   data required time
-------------------------------------------------------------------------------------
                                       14.5877   data required time
                                      -16.3805   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    7.3415 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    8.1030 ^ gpio_control_in_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[1]/shift_register[8] (net)
                    0.0897    0.0001    8.1031 ^ gpio_control_in_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    9.1531 ^ gpio_control_in_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[1]/net55 (net)
                    0.1330    0.0001    9.1533 ^ gpio_control_in_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1533   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.9055 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0055   clock uncertainty
                             -0.5537    7.4518   clock reconvergence pessimism
                             -0.0913    7.3605   library hold time
                                        7.3605   data required time
-------------------------------------------------------------------------------------
                                        7.3605   data required time
                                       -9.1533   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.1147 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    8.8762 ^ gpio_control_in_1[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[2]/shift_register[8] (net)
                    0.0897    0.0001    8.8763 ^ gpio_control_in_1[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    9.9263 ^ gpio_control_in_1[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[2]/net55 (net)
                    0.1330    0.0001    9.9265 ^ gpio_control_in_1[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9265   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.7389 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8389   clock uncertainty
                             -0.6139    8.2250   clock reconvergence pessimism
                             -0.0913    8.1337   library hold time
                                        8.1337   data required time
-------------------------------------------------------------------------------------
                                        8.1337   data required time
                                       -9.9265   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.8693 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    9.6308 ^ gpio_control_in_1[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[3]/shift_register[8] (net)
                    0.0897    0.0001    9.6309 ^ gpio_control_in_1[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   10.6809 ^ gpio_control_in_1[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[3]/net55 (net)
                    0.1330    0.0001   10.6811 ^ gpio_control_in_1[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6811   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.5523 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6523   clock uncertainty
                             -0.6727    8.9796   clock reconvergence pessimism
                             -0.0913    8.8883   library hold time
                                        8.8883   data required time
-------------------------------------------------------------------------------------
                                        8.8883   data required time
                                      -10.6811   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    9.6299 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   10.3914 ^ gpio_control_in_1[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[4]/shift_register[8] (net)
                    0.0897    0.0001   10.3915 ^ gpio_control_in_1[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   11.4415 ^ gpio_control_in_1[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[4]/net55 (net)
                    0.1330    0.0001   11.4417 ^ gpio_control_in_1[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4417   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.3722 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4722   clock uncertainty
                             -0.7320    9.7402   clock reconvergence pessimism
                             -0.0913    9.6489   library hold time
                                        9.6489   data required time
-------------------------------------------------------------------------------------
                                        9.6489   data required time
                                      -11.4417   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.3876 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   11.1491 ^ gpio_control_in_1[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[5]/shift_register[8] (net)
                    0.0897    0.0001   11.1492 ^ gpio_control_in_1[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   12.1993 ^ gpio_control_in_1[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[5]/net55 (net)
                    0.1330    0.0001   12.1994 ^ gpio_control_in_1[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1994   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.1890 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2890   clock uncertainty
                             -0.7910   10.4979   clock reconvergence pessimism
                             -0.0913   10.4067   library hold time
                                       10.4067   data required time
-------------------------------------------------------------------------------------
                                       10.4067   data required time
                                      -12.1994   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.9792 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   13.7406 ^ gpio_control_in_1[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[8]/shift_register[8] (net)
                    0.0897    0.0001   13.7408 ^ gpio_control_in_1[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   14.7908 ^ gpio_control_in_1[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[8]/net55 (net)
                    0.1330    0.0001   14.7909 ^ gpio_control_in_1[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.7909   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.9824 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0824   clock uncertainty
                             -0.9930   13.0895   clock reconvergence pessimism
                             -0.0913   12.9982   library hold time
                                       12.9982   data required time
-------------------------------------------------------------------------------------
                                       12.9982   data required time
                                      -14.7909   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.7789 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   14.5403 ^ gpio_control_in_1[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1[9]/shift_register[8] (net)
                    0.0897    0.0001   14.5404 ^ gpio_control_in_1[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   15.5905 ^ gpio_control_in_1[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1[9]/net55 (net)
                    0.1330    0.0001   15.5906 ^ gpio_control_in_1[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5906   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.8444 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9444   clock uncertainty
                             -1.0553   13.8891   clock reconvergence pessimism
                             -0.0913   13.7979   library hold time
                                       13.7979   data required time
-------------------------------------------------------------------------------------
                                       13.7979   data required time
                                      -15.5906   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    2.0262 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    2.7876 ^ gpio_control_in_1a[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[0]/shift_register[8] (net)
                    0.0897    0.0001    2.7878 ^ gpio_control_in_1a[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    3.8378 ^ gpio_control_in_1a[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[0]/net55 (net)
                    0.1330    0.0001    3.8379 ^ gpio_control_in_1a[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8379   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.1760 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2760   clock uncertainty
                             -0.1395    2.1365   clock reconvergence pessimism
                             -0.0913    2.0452   library hold time
                                        2.0452   data required time
-------------------------------------------------------------------------------------
                                        2.0452   data required time
                                       -3.8379   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    2.7879 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    3.5494 ^ gpio_control_in_1a[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[1]/shift_register[8] (net)
                    0.0897    0.0001    3.5495 ^ gpio_control_in_1a[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    4.5995 ^ gpio_control_in_1a[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[1]/net55 (net)
                    0.1330    0.0001    4.5997 ^ gpio_control_in_1a[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5997   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.9971 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0971   clock uncertainty
                             -0.1989    2.8982   clock reconvergence pessimism
                             -0.0913    2.8069   library hold time
                                        2.8069   data required time
-------------------------------------------------------------------------------------
                                        2.8069   data required time
                                       -4.5997   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    3.5376 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    4.2991 ^ gpio_control_in_1a[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[2]/shift_register[8] (net)
                    0.0897    0.0001    4.2992 ^ gpio_control_in_1a[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    5.3492 ^ gpio_control_in_1a[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[2]/net55 (net)
                    0.1330    0.0001    5.3494 ^ gpio_control_in_1a[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3494   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    3.8051 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9051   clock uncertainty
                             -0.2573    3.6479   clock reconvergence pessimism
                             -0.0913    3.5566   library hold time
                                        3.5566   data required time
-------------------------------------------------------------------------------------
                                        3.5566   data required time
                                       -5.3494   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    4.2927 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    5.0541 ^ gpio_control_in_1a[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[3]/shift_register[8] (net)
                    0.0897    0.0001    5.0542 ^ gpio_control_in_1a[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    6.1043 ^ gpio_control_in_1a[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[3]/net55 (net)
                    0.1330    0.0001    6.1044 ^ gpio_control_in_1a[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1044   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.6191 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7191   clock uncertainty
                             -0.3161    4.4030   clock reconvergence pessimism
                             -0.0913    4.3117   library hold time
                                        4.3117   data required time
-------------------------------------------------------------------------------------
                                        4.3117   data required time
                                       -6.1044   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   14.7182 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   15.4797 ^ gpio_control_in_2[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[4]/shift_register[8] (net)
                    0.0897    0.0001   15.4798 ^ gpio_control_in_2[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   16.5298 ^ gpio_control_in_2[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[4]/net55 (net)
                    0.1330    0.0001   16.5300 ^ gpio_control_in_2[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5300   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007   15.8570 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9570   clock uncertainty
                             -1.1285   14.8285   clock reconvergence pessimism
                             -0.0913   14.7372   library hold time
                                       14.7372   data required time
-------------------------------------------------------------------------------------
                                       14.7372   data required time
                                      -16.5300   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.8693 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   14.6307 ^ gpio_control_in_2[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[5]/shift_register[8] (net)
                    0.0897    0.0001   14.6308 ^ gpio_control_in_2[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   15.6809 ^ gpio_control_in_2[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[5]/net55 (net)
                    0.1330    0.0001   15.6810 ^ gpio_control_in_2[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6810   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.9419 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0419   clock uncertainty
                             -1.0623   13.9795   clock reconvergence pessimism
                             -0.0913   13.8883   library hold time
                                       13.8883   data required time
-------------------------------------------------------------------------------------
                                       13.8883   data required time
                                      -15.6810   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.0422 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    5.8036 ^ gpio_control_in_1a[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[4]/shift_register[8] (net)
                    0.0897    0.0001    5.8037 ^ gpio_control_in_1a[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    6.8538 ^ gpio_control_in_1a[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[4]/net55 (net)
                    0.1330    0.0001    6.8539 ^ gpio_control_in_1a[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8539   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.4269 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5269   clock uncertainty
                             -0.3745    5.1524   clock reconvergence pessimism
                             -0.0913    5.0612   library hold time
                                        5.0612   data required time
-------------------------------------------------------------------------------------
                                        5.0612   data required time
                                       -6.8539   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.8173 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    6.5788 ^ gpio_control_in_1a[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_1a[5]/shift_register[8] (net)
                    0.0897    0.0001    6.5789 ^ gpio_control_in_1a[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    7.6289 ^ gpio_control_in_1a[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_1a[5]/net55 (net)
                    0.1330    0.0001    7.6291 ^ gpio_control_in_1a[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6291   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.2625 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3625   clock uncertainty
                             -0.4349    5.9276   clock reconvergence pessimism
                             -0.0913    5.8363   library hold time
                                        5.8363   data required time
-------------------------------------------------------------------------------------
                                        5.8363   data required time
                                       -7.6291   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   17.8268 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   18.5883 ^ gpio_control_in_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[0]/shift_register[8] (net)
                    0.0897    0.0001   18.5884 ^ gpio_control_in_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   19.6384 ^ gpio_control_in_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[0]/net55 (net)
                    0.1330    0.0001   19.6386 ^ gpio_control_in_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6386   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.9618 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   19.2071 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007   19.2078 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3078   clock uncertainty
                             -1.3707   17.9371   clock reconvergence pessimism
                             -0.0913   17.8458   library hold time
                                       17.8458   data required time
-------------------------------------------------------------------------------------
                                       17.8458   data required time
                                      -19.6386   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.0104 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   10.7718 ^ gpio_control_in_2[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[10]/shift_register[8] (net)
                    0.0897    0.0001   10.7719 ^ gpio_control_in_2[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   11.8220 ^ gpio_control_in_2[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[10]/net55 (net)
                    0.1330    0.0001   11.8221 ^ gpio_control_in_2[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8221   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.7823 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8823   clock uncertainty
                             -0.7616   10.1206   clock reconvergence pessimism
                             -0.0913   10.0294   library hold time
                                       10.0294   data required time
-------------------------------------------------------------------------------------
                                       10.0294   data required time
                                      -11.8221   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    9.2554 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   10.0168 ^ gpio_control_in_2[11]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[11]/shift_register[8] (net)
                    0.0897    0.0001   10.0169 ^ gpio_control_in_2[11]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   11.0670 ^ gpio_control_in_2[11]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[11]/net55 (net)
                    0.1330    0.0001   11.0671 ^ gpio_control_in_2[11]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0671   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.9685 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0685   clock uncertainty
                             -0.7028    9.3657   clock reconvergence pessimism
                             -0.0913    9.2744   library hold time
                                        9.2744   data required time
-------------------------------------------------------------------------------------
                                        9.2744   data required time
                                      -11.0671   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    7.6616 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    8.4230 ^ gpio_control_in_2[13]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[13]/shift_register[8] (net)
                    0.0897    0.0001    8.4231 ^ gpio_control_in_2[13]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    9.4732 ^ gpio_control_in_2[13]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[13]/net55 (net)
                    0.1330    0.0001    9.4733 ^ gpio_control_in_2[13]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4733   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.2505 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3505   clock uncertainty
                             -0.5786    7.7718   clock reconvergence pessimism
                             -0.0913    7.6806   library hold time
                                        7.6806   data required time
-------------------------------------------------------------------------------------
                                        7.6806   data required time
                                       -9.4733   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.9078 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    7.6692 ^ gpio_control_in_2[14]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[14]/shift_register[8] (net)
                    0.0897    0.0001    7.6693 ^ gpio_control_in_2[14]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    8.7194 ^ gpio_control_in_2[14]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[14]/net55 (net)
                    0.1330    0.0001    8.7195 ^ gpio_control_in_2[14]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7195   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.4380 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5380   clock uncertainty
                             -0.5199    7.0181   clock reconvergence pessimism
                             -0.0913    6.9268   library hold time
                                        6.9268   data required time
-------------------------------------------------------------------------------------
                                        6.9268   data required time
                                       -8.7195   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.1451 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614    6.9065 ^ gpio_control_in_2[15]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[15]/shift_register[8] (net)
                    0.0897    0.0001    6.9066 ^ gpio_control_in_2[15]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501    7.9567 ^ gpio_control_in_2[15]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[15]/net55 (net)
                    0.1330    0.0001    7.9568 ^ gpio_control_in_2[15]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9568   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.6158 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7158   clock uncertainty
                             -0.4604    6.2553   clock reconvergence pessimism
                             -0.0913    6.1641   library hold time
                                        6.1641   data required time
-------------------------------------------------------------------------------------
                                        6.1641   data required time
                                       -7.9568   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   17.0481 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   17.8096 ^ gpio_control_in_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[1]/shift_register[8] (net)
                    0.0897    0.0001   17.8097 ^ gpio_control_in_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   18.8597 ^ gpio_control_in_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[1]/net55 (net)
                    0.1330    0.0001   18.8599 ^ gpio_control_in_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8599   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007   18.3684 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4684   clock uncertainty
                             -1.3100   17.1584   clock reconvergence pessimism
                             -0.0913   17.0671   library hold time
                                       17.0671   data required time
-------------------------------------------------------------------------------------
                                       17.0671   data required time
                                      -18.8599   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   16.2720 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   17.0334 ^ gpio_control_in_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[2]/shift_register[8] (net)
                    0.0897    0.0001   17.0335 ^ gpio_control_in_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   18.0836 ^ gpio_control_in_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[2]/net55 (net)
                    0.1330    0.0001   18.0837 ^ gpio_control_in_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0837   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007   17.5318 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6318   clock uncertainty
                             -1.2496   16.3822   clock reconvergence pessimism
                             -0.0913   16.2910   library hold time
                                       16.2910   data required time
-------------------------------------------------------------------------------------
                                       16.2910   data required time
                                      -18.0837   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   15.4903 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   16.2517 ^ gpio_control_in_2[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[3]/shift_register[8] (net)
                    0.0897    0.0001   16.2518 ^ gpio_control_in_2[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   17.3019 ^ gpio_control_in_2[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[3]/net55 (net)
                    0.1330    0.0001   17.3020 ^ gpio_control_in_2[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3020   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007   16.6892 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7892   clock uncertainty
                             -1.1886   15.6006   clock reconvergence pessimism
                             -0.0913   15.5093   library hold time
                                       15.5093   data required time
-------------------------------------------------------------------------------------
                                       15.5093   data required time
                                      -17.3020   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.0153 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   13.7768 ^ gpio_control_in_2[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[6]/shift_register[8] (net)
                    0.0897    0.0001   13.7769 ^ gpio_control_in_2[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   14.8269 ^ gpio_control_in_2[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[6]/net55 (net)
                    0.1330    0.0001   14.8271 ^ gpio_control_in_2[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8271   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.0214 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1214   clock uncertainty
                             -0.9958   13.1256   clock reconvergence pessimism
                             -0.0913   13.0343   library hold time
                                       13.0343   data required time
-------------------------------------------------------------------------------------
                                       13.0343   data required time
                                      -14.8271   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.2679 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   13.0294 ^ gpio_control_in_2[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[7]/shift_register[8] (net)
                    0.0897    0.0001   13.0295 ^ gpio_control_in_2[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   14.0795 ^ gpio_control_in_2[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[7]/net55 (net)
                    0.1330    0.0001   14.0797 ^ gpio_control_in_2[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0797   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.2157 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3157   clock uncertainty
                             -0.9375   12.3782   clock reconvergence pessimism
                             -0.0913   12.2869   library hold time
                                       12.2869   data required time
-------------------------------------------------------------------------------------
                                       12.2869   data required time
                                      -14.0797   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   11.5146 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   12.2760 ^ gpio_control_in_2[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[8]/shift_register[8] (net)
                    0.0897    0.0001   12.2761 ^ gpio_control_in_2[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   13.3262 ^ gpio_control_in_2[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[8]/net55 (net)
                    0.1330    0.0001   13.3263 ^ gpio_control_in_2[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3263   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.4037 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5037   clock uncertainty
                             -0.8788   11.6248   clock reconvergence pessimism
                             -0.0913   11.5336   library hold time
                                       11.5336   data required time
-------------------------------------------------------------------------------------
                                       11.5336   data required time
                                      -13.3263   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.7632 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0897    0.7614   11.5247 ^ gpio_control_in_2[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0034                                 gpio_control_in_2[9]/shift_register[8] (net)
                    0.0897    0.0001   11.5248 ^ gpio_control_in_2[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1330    1.0501   12.5748 ^ gpio_control_in_2[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0059                                 gpio_control_in_2[9]/net55 (net)
                    0.1330    0.0001   12.5750 ^ gpio_control_in_2[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5750   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.5938 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.6938   clock uncertainty
                             -0.8203   10.8735   clock reconvergence pessimism
                             -0.0913   10.7822   library hold time
                                       10.7822   data required time
-------------------------------------------------------------------------------------
                                       10.7822   data required time
                                      -12.5750   data arrival time
-------------------------------------------------------------------------------------
                                        1.7927   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    9.2554 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   10.0108 ^ gpio_control_in_2[11]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[11]/shift_register[6] (net)
                    0.0860    0.0001   10.0109 ^ gpio_control_in_2[11]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   11.0613 ^ gpio_control_in_2[11]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[11]/net57 (net)
                    0.1350    0.0001   11.0614 ^ gpio_control_in_2[11]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0614   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    9.9764 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0764   clock uncertainty
                             -0.7211    9.3553   clock reconvergence pessimism
                             -0.0906    9.2647   library hold time
                                        9.2647   data required time
-------------------------------------------------------------------------------------
                                        9.2647   data required time
                                      -11.0614   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    0.5302 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    1.2856 ^ gpio_control_bidir_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[0]/shift_register[6] (net)
                    0.0860    0.0001    1.2857 ^ gpio_control_bidir_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    2.3361 ^ gpio_control_bidir_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[0]/net57 (net)
                    0.1350    0.0001    2.3362 ^ gpio_control_bidir_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3362   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    0.5714 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6714   clock uncertainty
                             -0.0412    0.6301   clock reconvergence pessimism
                             -0.0906    0.5395   library hold time
                                        0.5395   data required time
-------------------------------------------------------------------------------------
                                        0.5395   data required time
                                       -2.3362   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    1.2786 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    2.0340 ^ gpio_control_bidir_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[1]/shift_register[6] (net)
                    0.0860    0.0001    2.0341 ^ gpio_control_bidir_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    3.0845 ^ gpio_control_bidir_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_1[1]/net57 (net)
                    0.1350    0.0001    3.0847 ^ gpio_control_bidir_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0847   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    1.3781 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4781   clock uncertainty
                             -0.0995    1.3786   clock reconvergence pessimism
                             -0.0906    1.2880   library hold time
                                        1.2880   data required time
-------------------------------------------------------------------------------------
                                        1.2880   data required time
                                       -3.0847   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.3965 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    6.1519 ^ gpio_control_bidir_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[0]/shift_register[6] (net)
                    0.0860    0.0001    6.1520 ^ gpio_control_bidir_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    7.2024 ^ gpio_control_bidir_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[0]/net57 (net)
                    0.1350    0.0001    7.2026 ^ gpio_control_bidir_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2026   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.8169 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9169   clock uncertainty
                             -0.4204    5.4965   clock reconvergence pessimism
                             -0.0906    5.4059   library hold time
                                        5.4059   data required time
-------------------------------------------------------------------------------------
                                        5.4059   data required time
                                       -7.2026   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    4.6537 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    5.4091 ^ gpio_control_bidir_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[1]/shift_register[6] (net)
                    0.0860    0.0001    5.4092 ^ gpio_control_bidir_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    6.4596 ^ gpio_control_bidir_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[1]/net57 (net)
                    0.1350    0.0001    6.4598 ^ gpio_control_bidir_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4598   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.0162 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1162   clock uncertainty
                             -0.3625    4.7537   clock reconvergence pessimism
                             -0.0906    4.6631   library hold time
                                        4.6631   data required time
-------------------------------------------------------------------------------------
                                        4.6631   data required time
                                       -6.4598   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    3.9096 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    4.6650 ^ gpio_control_bidir_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[2]/shift_register[6] (net)
                    0.0860    0.0001    4.6650 ^ gpio_control_bidir_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    5.7155 ^ gpio_control_bidir_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_bidir_2[2]/net57 (net)
                    0.1350    0.0001    5.7156 ^ gpio_control_bidir_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7156   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    4.2141 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3141   clock uncertainty
                             -0.3045    4.0095   clock reconvergence pessimism
                             -0.0906    3.9189   library hold time
                                        3.9189   data required time
-------------------------------------------------------------------------------------
                                        3.9189   data required time
                                       -5.7156   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    6.5809 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    7.3363 ^ gpio_control_in_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[0]/shift_register[6] (net)
                    0.0860    0.0001    7.3364 ^ gpio_control_in_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    8.3868 ^ gpio_control_in_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[0]/net57 (net)
                    0.1350    0.0001    8.3869 ^ gpio_control_in_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3869   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    7.0935 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1935   clock uncertainty
                             -0.5127    6.6808   clock reconvergence pessimism
                             -0.0906    6.5902   library hold time
                                        6.5902   data required time
-------------------------------------------------------------------------------------
                                        6.5902   data required time
                                       -8.3869   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   14.5687 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   15.3241 ^ gpio_control_in_1[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[10]/shift_register[6] (net)
                    0.0860    0.0001   15.3242 ^ gpio_control_in_1[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   16.3746 ^ gpio_control_in_1[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[10]/net57 (net)
                    0.1350    0.0001   16.3748 ^ gpio_control_in_1[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3748   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   15.7038 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8038   clock uncertainty
                             -1.1351   14.6687   clock reconvergence pessimism
                             -0.0906   14.5781   library hold time
                                       14.5781   data required time
-------------------------------------------------------------------------------------
                                       14.5781   data required time
                                      -16.3748   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    7.3415 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    8.0969 ^ gpio_control_in_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[1]/shift_register[6] (net)
                    0.0860    0.0001    8.0970 ^ gpio_control_in_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    9.1474 ^ gpio_control_in_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[1]/net57 (net)
                    0.1350    0.0001    9.1476 ^ gpio_control_in_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1476   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    7.9134 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0134   clock uncertainty
                             -0.5720    7.4415   clock reconvergence pessimism
                             -0.0906    7.3509   library hold time
                                        7.3509   data required time
-------------------------------------------------------------------------------------
                                        7.3509   data required time
                                       -9.1476   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    8.1147 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    8.8701 ^ gpio_control_in_1[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[2]/shift_register[6] (net)
                    0.0860    0.0001    8.8702 ^ gpio_control_in_1[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    9.9206 ^ gpio_control_in_1[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[2]/net57 (net)
                    0.1350    0.0001    9.9207 ^ gpio_control_in_1[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9207   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    8.7469 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8469   clock uncertainty
                             -0.6322    8.2146   clock reconvergence pessimism
                             -0.0906    8.1241   library hold time
                                        8.1241   data required time
-------------------------------------------------------------------------------------
                                        8.1241   data required time
                                       -9.9207   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    8.8693 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    9.6247 ^ gpio_control_in_1[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[3]/shift_register[6] (net)
                    0.0860    0.0001    9.6248 ^ gpio_control_in_1[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   10.6752 ^ gpio_control_in_1[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[3]/net57 (net)
                    0.1350    0.0001   10.6753 ^ gpio_control_in_1[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6753   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    9.5603 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6603   clock uncertainty
                             -0.6910    8.9693   clock reconvergence pessimism
                             -0.0906    8.8787   library hold time
                                        8.8787   data required time
-------------------------------------------------------------------------------------
                                        8.8787   data required time
                                      -10.6753   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    9.6299 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   10.3853 ^ gpio_control_in_1[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[4]/shift_register[6] (net)
                    0.0860    0.0001   10.3854 ^ gpio_control_in_1[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   11.4358 ^ gpio_control_in_1[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[4]/net57 (net)
                    0.1350    0.0001   11.4360 ^ gpio_control_in_1[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4360   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   10.3801 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4801   clock uncertainty
                             -0.7503    9.7299   clock reconvergence pessimism
                             -0.0906    9.6393   library hold time
                                        9.6393   data required time
-------------------------------------------------------------------------------------
                                        9.6393   data required time
                                      -11.4360   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   10.3876 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   11.1430 ^ gpio_control_in_1[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[5]/shift_register[6] (net)
                    0.0860    0.0001   11.1431 ^ gpio_control_in_1[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   12.1935 ^ gpio_control_in_1[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[5]/net57 (net)
                    0.1350    0.0001   12.1937 ^ gpio_control_in_1[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1937   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   11.1969 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2969   clock uncertainty
                             -0.8093   10.4876   clock reconvergence pessimism
                             -0.0906   10.3970   library hold time
                                       10.3970   data required time
-------------------------------------------------------------------------------------
                                       10.3970   data required time
                                      -12.1937   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   11.2946 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   12.0500 ^ gpio_control_in_1[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[6]/shift_register[6] (net)
                    0.0860    0.0001   12.0501 ^ gpio_control_in_1[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   13.1005 ^ gpio_control_in_1[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[6]/net57 (net)
                    0.1350    0.0001   13.1006 ^ gpio_control_in_1[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1006   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   12.1745 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2745   clock uncertainty
                             -0.8800   11.3945   clock reconvergence pessimism
                             -0.0906   11.3039   library hold time
                                       11.3039   data required time
-------------------------------------------------------------------------------------
                                       11.3039   data required time
                                      -13.1006   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   12.2045 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   12.9599 ^ gpio_control_in_1[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[7]/shift_register[6] (net)
                    0.0860    0.0001   12.9600 ^ gpio_control_in_1[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   14.0104 ^ gpio_control_in_1[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[7]/net57 (net)
                    0.1350    0.0001   14.0106 ^ gpio_control_in_1[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0106   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.1554 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2554   clock uncertainty
                             -0.9509   12.3045   clock reconvergence pessimism
                             -0.0906   12.2139   library hold time
                                       12.2139   data required time
-------------------------------------------------------------------------------------
                                       12.2139   data required time
                                      -14.0106   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   12.9792 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   13.7346 ^ gpio_control_in_1[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[8]/shift_register[6] (net)
                    0.0860    0.0001   13.7347 ^ gpio_control_in_1[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   14.7851 ^ gpio_control_in_1[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[8]/net57 (net)
                    0.1350    0.0001   14.7852 ^ gpio_control_in_1[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.7852   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.9904 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0904   clock uncertainty
                             -1.0113   13.0791   clock reconvergence pessimism
                             -0.0906   12.9885   library hold time
                                       12.9885   data required time
-------------------------------------------------------------------------------------
                                       12.9885   data required time
                                      -14.7852   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.7789 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   14.5343 ^ gpio_control_in_1[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[9]/shift_register[6] (net)
                    0.0860    0.0001   14.5343 ^ gpio_control_in_1[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   15.5848 ^ gpio_control_in_1[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1[9]/net57 (net)
                    0.1350    0.0001   15.5849 ^ gpio_control_in_1[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5849   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   14.8524 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9524   clock uncertainty
                             -1.0736   13.8788   clock reconvergence pessimism
                             -0.0906   13.7882   library hold time
                                       13.7882   data required time
-------------------------------------------------------------------------------------
                                       13.7882   data required time
                                      -15.5849   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    2.0262 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    2.7816 ^ gpio_control_in_1a[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[0]/shift_register[6] (net)
                    0.0860    0.0001    2.7817 ^ gpio_control_in_1a[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    3.8321 ^ gpio_control_in_1a[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[0]/net57 (net)
                    0.1350    0.0001    3.8322 ^ gpio_control_in_1a[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8322   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    2.1839 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2839   clock uncertainty
                             -0.1578    2.1261   clock reconvergence pessimism
                             -0.0906    2.0355   library hold time
                                        2.0355   data required time
-------------------------------------------------------------------------------------
                                        2.0355   data required time
                                       -3.8322   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    2.7879 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    3.5433 ^ gpio_control_in_1a[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[1]/shift_register[6] (net)
                    0.0860    0.0001    3.5434 ^ gpio_control_in_1a[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    4.5938 ^ gpio_control_in_1a[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[1]/net57 (net)
                    0.1350    0.0001    4.5940 ^ gpio_control_in_1a[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5940   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    3.0050 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1050   clock uncertainty
                             -0.2171    2.8879   clock reconvergence pessimism
                             -0.0906    2.7973   library hold time
                                        2.7973   data required time
-------------------------------------------------------------------------------------
                                        2.7973   data required time
                                       -4.5940   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    3.5376 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    4.2930 ^ gpio_control_in_1a[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[2]/shift_register[6] (net)
                    0.0860    0.0001    4.2931 ^ gpio_control_in_1a[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    5.3435 ^ gpio_control_in_1a[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[2]/net57 (net)
                    0.1350    0.0001    5.3436 ^ gpio_control_in_1a[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3436   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    3.8131 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9131   clock uncertainty
                             -0.2756    3.6375   clock reconvergence pessimism
                             -0.0906    3.5469   library hold time
                                        3.5469   data required time
-------------------------------------------------------------------------------------
                                        3.5469   data required time
                                       -5.3436   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    4.2927 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    5.0481 ^ gpio_control_in_1a[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[3]/shift_register[6] (net)
                    0.0860    0.0001    5.0482 ^ gpio_control_in_1a[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    6.0986 ^ gpio_control_in_1a[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[3]/net57 (net)
                    0.1350    0.0001    6.0987 ^ gpio_control_in_1a[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0987   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    4.6270 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7270   clock uncertainty
                             -0.3344    4.3926   clock reconvergence pessimism
                             -0.0906    4.3020   library hold time
                                        4.3020   data required time
-------------------------------------------------------------------------------------
                                        4.3020   data required time
                                       -6.0987   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.0421 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    5.7976 ^ gpio_control_in_1a[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[4]/shift_register[6] (net)
                    0.0860    0.0001    5.7976 ^ gpio_control_in_1a[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    6.8480 ^ gpio_control_in_1a[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[4]/net57 (net)
                    0.1350    0.0001    6.8482 ^ gpio_control_in_1a[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8482   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.4349 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5349   clock uncertainty
                             -0.3928    5.1421   clock reconvergence pessimism
                             -0.0906    5.0515   library hold time
                                        5.0515   data required time
-------------------------------------------------------------------------------------
                                        5.0515   data required time
                                       -6.8482   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    5.8173 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    6.5727 ^ gpio_control_in_1a[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[5]/shift_register[6] (net)
                    0.0860    0.0001    6.5728 ^ gpio_control_in_1a[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    7.6232 ^ gpio_control_in_1a[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_1a[5]/net57 (net)
                    0.1350    0.0001    7.6234 ^ gpio_control_in_1a[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6234   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    6.2705 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3705   clock uncertainty
                             -0.4532    5.9173   clock reconvergence pessimism
                             -0.0906    5.8267   library hold time
                                        5.8267   data required time
-------------------------------------------------------------------------------------
                                        5.8267   data required time
                                       -7.6234   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   10.0103 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   10.7658 ^ gpio_control_in_2[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[10]/shift_register[6] (net)
                    0.0860    0.0001   10.7658 ^ gpio_control_in_2[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   11.8162 ^ gpio_control_in_2[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[10]/net57 (net)
                    0.1350    0.0001   11.8164 ^ gpio_control_in_2[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8164   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   10.7902 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8902   clock uncertainty
                             -0.7799   10.1103   clock reconvergence pessimism
                             -0.0906   10.0197   library hold time
                                       10.0197   data required time
-------------------------------------------------------------------------------------
                                       10.0197   data required time
                                      -11.8164   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    8.5069 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    9.2623 ^ gpio_control_in_2[12]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[12]/shift_register[6] (net)
                    0.0860    0.0001    9.2624 ^ gpio_control_in_2[12]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   10.3128 ^ gpio_control_in_2[12]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[12]/net57 (net)
                    0.1350    0.0001   10.3129 ^ gpio_control_in_2[12]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3129   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    9.1696 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2696   clock uncertainty
                             -0.6628    8.6068   clock reconvergence pessimism
                             -0.0906    8.5162   library hold time
                                        8.5162   data required time
-------------------------------------------------------------------------------------
                                        8.5162   data required time
                                      -10.3129   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    7.6616 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    8.4170 ^ gpio_control_in_2[13]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[13]/shift_register[6] (net)
                    0.0860    0.0001    8.4170 ^ gpio_control_in_2[13]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    9.4675 ^ gpio_control_in_2[13]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[13]/net57 (net)
                    0.1350    0.0001    9.4676 ^ gpio_control_in_2[13]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4676   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    8.2584 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3584   clock uncertainty
                             -0.5969    7.7615   clock reconvergence pessimism
                             -0.0906    7.6709   library hold time
                                        7.6709   data required time
-------------------------------------------------------------------------------------
                                        7.6709   data required time
                                       -9.4676   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    6.9078 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    7.6632 ^ gpio_control_in_2[14]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[14]/shift_register[6] (net)
                    0.0860    0.0001    7.6633 ^ gpio_control_in_2[14]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    8.7137 ^ gpio_control_in_2[14]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[14]/net57 (net)
                    0.1350    0.0001    8.7138 ^ gpio_control_in_2[14]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7138   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    7.4459 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5459   clock uncertainty
                             -0.5382    7.0077   clock reconvergence pessimism
                             -0.0906    6.9171   library hold time
                                        6.9171   data required time
-------------------------------------------------------------------------------------
                                        6.9171   data required time
                                       -8.7138   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    6.1450 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554    6.9005 ^ gpio_control_in_2[15]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[15]/shift_register[6] (net)
                    0.0860    0.0001    6.9005 ^ gpio_control_in_2[15]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504    7.9510 ^ gpio_control_in_2[15]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[15]/net57 (net)
                    0.1350    0.0001    7.9511 ^ gpio_control_in_2[15]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9511   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015    6.6237 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7237   clock uncertainty
                             -0.4787    6.2450   clock reconvergence pessimism
                             -0.0906    6.1544   library hold time
                                        6.1544   data required time
-------------------------------------------------------------------------------------
                                        6.1544   data required time
                                       -7.9511   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   17.8268 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   18.5822 ^ gpio_control_in_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[0]/shift_register[6] (net)
                    0.0860    0.0001   18.5823 ^ gpio_control_in_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   19.6327 ^ gpio_control_in_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[0]/net57 (net)
                    0.1350    0.0001   19.6329 ^ gpio_control_in_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6329   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   19.2157 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3157   clock uncertainty
                             -1.3890   17.9268   clock reconvergence pessimism
                             -0.0906   17.8362   library hold time
                                       17.8362   data required time
-------------------------------------------------------------------------------------
                                       17.8362   data required time
                                      -19.6329   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   17.0481 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   17.8035 ^ gpio_control_in_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[1]/shift_register[6] (net)
                    0.0860    0.0001   17.8036 ^ gpio_control_in_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   18.8540 ^ gpio_control_in_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[1]/net57 (net)
                    0.1350    0.0001   18.8542 ^ gpio_control_in_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8542   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   18.3764 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4764   clock uncertainty
                             -1.3283   17.1481   clock reconvergence pessimism
                             -0.0906   17.0575   library hold time
                                       17.0575   data required time
-------------------------------------------------------------------------------------
                                       17.0575   data required time
                                      -18.8542   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   16.2720 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   17.0274 ^ gpio_control_in_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[2]/shift_register[6] (net)
                    0.0860    0.0001   17.0274 ^ gpio_control_in_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   18.0779 ^ gpio_control_in_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[2]/net57 (net)
                    0.1350    0.0001   18.0780 ^ gpio_control_in_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0780   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   17.5397 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6397   clock uncertainty
                             -1.2678   16.3719   clock reconvergence pessimism
                             -0.0906   16.2813   library hold time
                                       16.2813   data required time
-------------------------------------------------------------------------------------
                                       16.2813   data required time
                                      -18.0780   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   15.4903 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   16.2457 ^ gpio_control_in_2[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[3]/shift_register[6] (net)
                    0.0860    0.0001   16.2458 ^ gpio_control_in_2[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   17.2962 ^ gpio_control_in_2[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[3]/net57 (net)
                    0.1350    0.0001   17.2963 ^ gpio_control_in_2[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.2963   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   16.6972 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7972   clock uncertainty
                             -1.2069   15.5902   clock reconvergence pessimism
                             -0.0906   15.4996   library hold time
                                       15.4996   data required time
-------------------------------------------------------------------------------------
                                       15.4996   data required time
                                      -17.2963   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   14.7182 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   15.4736 ^ gpio_control_in_2[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[4]/shift_register[6] (net)
                    0.0860    0.0001   15.4737 ^ gpio_control_in_2[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   16.5241 ^ gpio_control_in_2[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[4]/net57 (net)
                    0.1350    0.0001   16.5242 ^ gpio_control_in_2[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5242   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   15.8649 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9649   clock uncertainty
                             -1.1468   14.8181   clock reconvergence pessimism
                             -0.0906   14.7276   library hold time
                                       14.7276   data required time
-------------------------------------------------------------------------------------
                                       14.7276   data required time
                                      -16.5242   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.8692 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   14.6247 ^ gpio_control_in_2[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[5]/shift_register[6] (net)
                    0.0860    0.0001   14.6247 ^ gpio_control_in_2[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   15.6751 ^ gpio_control_in_2[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[5]/net57 (net)
                    0.1350    0.0001   15.6753 ^ gpio_control_in_2[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6753   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   14.9498 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0498   clock uncertainty
                             -1.0806   13.9692   clock reconvergence pessimism
                             -0.0906   13.8786   library hold time
                                       13.8786   data required time
-------------------------------------------------------------------------------------
                                       13.8786   data required time
                                      -15.6753   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.0153 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   13.7707 ^ gpio_control_in_2[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[6]/shift_register[6] (net)
                    0.0860    0.0001   13.7708 ^ gpio_control_in_2[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   14.8212 ^ gpio_control_in_2[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[6]/net57 (net)
                    0.1350    0.0001   14.8214 ^ gpio_control_in_2[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8214   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   14.0293 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1293   clock uncertainty
                             -1.0141   13.1153   clock reconvergence pessimism
                             -0.0906   13.0247   library hold time
                                       13.0247   data required time
-------------------------------------------------------------------------------------
                                       13.0247   data required time
                                      -14.8214   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   12.2679 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   13.0233 ^ gpio_control_in_2[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[7]/shift_register[6] (net)
                    0.0860    0.0001   13.0234 ^ gpio_control_in_2[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   14.0738 ^ gpio_control_in_2[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[7]/net57 (net)
                    0.1350    0.0001   14.0739 ^ gpio_control_in_2[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0739   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   13.2237 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3237   clock uncertainty
                             -0.9558   12.3678   clock reconvergence pessimism
                             -0.0906   12.2773   library hold time
                                       12.2773   data required time
-------------------------------------------------------------------------------------
                                       12.2773   data required time
                                      -14.0739   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   11.5145 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   12.2700 ^ gpio_control_in_2[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[8]/shift_register[6] (net)
                    0.0860    0.0001   12.2700 ^ gpio_control_in_2[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   13.3205 ^ gpio_control_in_2[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[8]/net57 (net)
                    0.1350    0.0001   13.3206 ^ gpio_control_in_2[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3206   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   12.4116 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5116   clock uncertainty
                             -0.8971   11.6145   clock reconvergence pessimism
                             -0.0906   11.5239   library hold time
                                       11.5239   data required time
-------------------------------------------------------------------------------------
                                       11.5239   data required time
                                      -13.3206   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   10.7632 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0860    0.7554   11.5186 ^ gpio_control_in_2[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[9]/shift_register[6] (net)
                    0.0860    0.0001   11.5187 ^ gpio_control_in_2[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1350    1.0504   12.5691 ^ gpio_control_in_2[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0060                                 gpio_control_in_2[9]/net57 (net)
                    0.1350    0.0001   12.5692 ^ gpio_control_in_2[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5692   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0015   11.6017 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7017   clock uncertainty
                             -0.8386   10.8631   clock reconvergence pessimism
                             -0.0906   10.7726   library hold time
                                       10.7726   data required time
-------------------------------------------------------------------------------------
                                       10.7726   data required time
                                      -12.5692   data arrival time
-------------------------------------------------------------------------------------
                                        1.7967   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    0.5300 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    1.2892 ^ gpio_control_bidir_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_1[0]/shift_register[7] (net)
                    0.0883    0.0001    1.2893 ^ gpio_control_bidir_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    2.3380 ^ gpio_control_bidir_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_1[0]/net56 (net)
                    0.1321    0.0001    2.3382 ^ gpio_control_bidir_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3382   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    0.5715 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6715   clock uncertainty
                             -0.0412    0.6303   clock reconvergence pessimism
                             -0.0899    0.5404   library hold time
                                        0.5404   data required time
-------------------------------------------------------------------------------------
                                        0.5404   data required time
                                       -2.3382   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    1.2785 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    2.0376 ^ gpio_control_bidir_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_1[1]/shift_register[7] (net)
                    0.0883    0.0001    2.0377 ^ gpio_control_bidir_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    3.0865 ^ gpio_control_bidir_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_1[1]/net56 (net)
                    0.1321    0.0001    3.0866 ^ gpio_control_bidir_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0866   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    1.3783 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4783   clock uncertainty
                             -0.0995    1.3787   clock reconvergence pessimism
                             -0.0899    1.2888   library hold time
                                        1.2888   data required time
-------------------------------------------------------------------------------------
                                        1.2888   data required time
                                       -3.0866   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    5.3964 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    6.1555 ^ gpio_control_bidir_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[0]/shift_register[7] (net)
                    0.0883    0.0001    6.1556 ^ gpio_control_bidir_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    7.2044 ^ gpio_control_bidir_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[0]/net56 (net)
                    0.1321    0.0001    7.2045 ^ gpio_control_bidir_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2045   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.8171 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9171   clock uncertainty
                             -0.4204    5.4967   clock reconvergence pessimism
                             -0.0899    5.4067   library hold time
                                        5.4067   data required time
-------------------------------------------------------------------------------------
                                        5.4067   data required time
                                       -7.2045   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    4.6536 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    5.4127 ^ gpio_control_bidir_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[1]/shift_register[7] (net)
                    0.0883    0.0001    5.4128 ^ gpio_control_bidir_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    6.4616 ^ gpio_control_bidir_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[1]/net56 (net)
                    0.1321    0.0001    6.4617 ^ gpio_control_bidir_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4617   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.0164 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1164   clock uncertainty
                             -0.3625    4.7539   clock reconvergence pessimism
                             -0.0899    4.6639   library hold time
                                        4.6639   data required time
-------------------------------------------------------------------------------------
                                        4.6639   data required time
                                       -6.4617   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    3.9094 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    4.6686 ^ gpio_control_bidir_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_bidir_2[2]/shift_register[7] (net)
                    0.0883    0.0001    4.6687 ^ gpio_control_bidir_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    5.7174 ^ gpio_control_bidir_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_bidir_2[2]/net56 (net)
                    0.1321    0.0001    5.7176 ^ gpio_control_bidir_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7176   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.2142 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3142   clock uncertainty
                             -0.3045    4.0097   clock reconvergence pessimism
                             -0.0899    3.9198   library hold time
                                        3.9198   data required time
-------------------------------------------------------------------------------------
                                        3.9198   data required time
                                       -5.7176   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    6.5807 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    7.3399 ^ gpio_control_in_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[0]/shift_register[7] (net)
                    0.0883    0.0001    7.3400 ^ gpio_control_in_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    8.3887 ^ gpio_control_in_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[0]/net56 (net)
                    0.1321    0.0001    8.3889 ^ gpio_control_in_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3889   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.0937 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1937   clock uncertainty
                             -0.5127    6.6810   clock reconvergence pessimism
                             -0.0899    6.5911   library hold time
                                        6.5911   data required time
-------------------------------------------------------------------------------------
                                        6.5911   data required time
                                       -8.3889   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    4.2925 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    5.0517 ^ gpio_control_in_1a[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[3]/shift_register[7] (net)
                    0.0883    0.0001    5.0518 ^ gpio_control_in_1a[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    6.1005 ^ gpio_control_in_1a[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[3]/net56 (net)
                    0.1321    0.0001    6.1007 ^ gpio_control_in_1a[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1007   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.6272 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7272   clock uncertainty
                             -0.3344    4.3928   clock reconvergence pessimism
                             -0.0899    4.3029   library hold time
                                        4.3029   data required time
-------------------------------------------------------------------------------------
                                        4.3029   data required time
                                       -6.1007   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    5.0420 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    5.8012 ^ gpio_control_in_1a[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[4]/shift_register[7] (net)
                    0.0883    0.0001    5.8013 ^ gpio_control_in_1a[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    6.8500 ^ gpio_control_in_1a[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[4]/net56 (net)
                    0.1321    0.0001    6.8501 ^ gpio_control_in_1a[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8501   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.4351 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5351   clock uncertainty
                             -0.3928    5.1423   clock reconvergence pessimism
                             -0.0899    5.0524   library hold time
                                        5.0524   data required time
-------------------------------------------------------------------------------------
                                        5.0524   data required time
                                       -6.8501   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    5.8172 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    6.5763 ^ gpio_control_in_1a[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[5]/shift_register[7] (net)
                    0.0883    0.0001    6.5764 ^ gpio_control_in_1a[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    7.6252 ^ gpio_control_in_1a[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[5]/net56 (net)
                    0.1321    0.0001    7.6253 ^ gpio_control_in_1a[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6253   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.2707 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3707   clock uncertainty
                             -0.4532    5.9175   clock reconvergence pessimism
                             -0.0899    5.8275   library hold time
                                        5.8275   data required time
-------------------------------------------------------------------------------------
                                        5.8275   data required time
                                       -7.6253   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   14.5686 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   15.3277 ^ gpio_control_in_1[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[10]/shift_register[7] (net)
                    0.0883    0.0001   15.3278 ^ gpio_control_in_1[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   16.3766 ^ gpio_control_in_1[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[10]/net56 (net)
                    0.1321    0.0001   16.3767 ^ gpio_control_in_1[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3767   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.7040 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8040   clock uncertainty
                             -1.1351   14.6689   clock reconvergence pessimism
                             -0.0899   14.5789   library hold time
                                       14.5789   data required time
-------------------------------------------------------------------------------------
                                       14.5789   data required time
                                      -16.3767   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    7.3414 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    8.1005 ^ gpio_control_in_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[1]/shift_register[7] (net)
                    0.0883    0.0001    8.1006 ^ gpio_control_in_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    9.1494 ^ gpio_control_in_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[1]/net56 (net)
                    0.1321    0.0001    9.1495 ^ gpio_control_in_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1495   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.9136 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0136   clock uncertainty
                             -0.5720    7.4416   clock reconvergence pessimism
                             -0.0899    7.3517   library hold time
                                        7.3517   data required time
-------------------------------------------------------------------------------------
                                        7.3517   data required time
                                       -9.1495   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    8.1145 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    8.8737 ^ gpio_control_in_1[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[2]/shift_register[7] (net)
                    0.0883    0.0001    8.8738 ^ gpio_control_in_1[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    9.9225 ^ gpio_control_in_1[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[2]/net56 (net)
                    0.1321    0.0001    9.9227 ^ gpio_control_in_1[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9227   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.7470 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8470   clock uncertainty
                             -0.6322    8.2148   clock reconvergence pessimism
                             -0.0899    8.1249   library hold time
                                        8.1249   data required time
-------------------------------------------------------------------------------------
                                        8.1249   data required time
                                       -9.9227   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    8.8691 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    9.6283 ^ gpio_control_in_1[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[3]/shift_register[7] (net)
                    0.0883    0.0001    9.6284 ^ gpio_control_in_1[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   10.6771 ^ gpio_control_in_1[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[3]/net56 (net)
                    0.1321    0.0001   10.6773 ^ gpio_control_in_1[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6773   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.5604 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6604   clock uncertainty
                             -0.6910    8.9694   clock reconvergence pessimism
                             -0.0899    8.8795   library hold time
                                        8.8795   data required time
-------------------------------------------------------------------------------------
                                        8.8795   data required time
                                      -10.6773   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    9.6298 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   10.3889 ^ gpio_control_in_1[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[4]/shift_register[7] (net)
                    0.0883    0.0001   10.3890 ^ gpio_control_in_1[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   11.4378 ^ gpio_control_in_1[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[4]/net56 (net)
                    0.1321    0.0001   11.4379 ^ gpio_control_in_1[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4379   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.3803 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4803   clock uncertainty
                             -0.7503    9.7300   clock reconvergence pessimism
                             -0.0899    9.6401   library hold time
                                        9.6401   data required time
-------------------------------------------------------------------------------------
                                        9.6401   data required time
                                      -11.4379   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   10.3875 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   11.1466 ^ gpio_control_in_1[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[5]/shift_register[7] (net)
                    0.0883    0.0001   11.1467 ^ gpio_control_in_1[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   12.1955 ^ gpio_control_in_1[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[5]/net56 (net)
                    0.1321    0.0001   12.1956 ^ gpio_control_in_1[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1956   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.1971 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2971   clock uncertainty
                             -0.8093   10.4878   clock reconvergence pessimism
                             -0.0899   10.3978   library hold time
                                       10.3978   data required time
-------------------------------------------------------------------------------------
                                       10.3978   data required time
                                      -12.1956   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   11.2944 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   12.0536 ^ gpio_control_in_1[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[6]/shift_register[7] (net)
                    0.0883    0.0001   12.0537 ^ gpio_control_in_1[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   13.1024 ^ gpio_control_in_1[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[6]/net56 (net)
                    0.1321    0.0001   13.1026 ^ gpio_control_in_1[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1026   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.1747 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2747   clock uncertainty
                             -0.8800   11.3947   clock reconvergence pessimism
                             -0.0899   11.3048   library hold time
                                       11.3048   data required time
-------------------------------------------------------------------------------------
                                       11.3048   data required time
                                      -13.1026   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   12.2044 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   12.9635 ^ gpio_control_in_1[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[7]/shift_register[7] (net)
                    0.0883    0.0001   12.9636 ^ gpio_control_in_1[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   14.0124 ^ gpio_control_in_1[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[7]/net56 (net)
                    0.1321    0.0001   14.0125 ^ gpio_control_in_1[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0125   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.1556 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2556   clock uncertainty
                             -0.9509   12.3047   clock reconvergence pessimism
                             -0.0899   12.2147   library hold time
                                       12.2147   data required time
-------------------------------------------------------------------------------------
                                       12.2147   data required time
                                      -14.0125   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   12.9790 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   13.7382 ^ gpio_control_in_1[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[8]/shift_register[7] (net)
                    0.0883    0.0001   13.7383 ^ gpio_control_in_1[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   14.7870 ^ gpio_control_in_1[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[8]/net56 (net)
                    0.1321    0.0001   14.7872 ^ gpio_control_in_1[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.7872   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.9906 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0906   clock uncertainty
                             -1.0113   13.0793   clock reconvergence pessimism
                             -0.0899   12.9894   library hold time
                                       12.9894   data required time
-------------------------------------------------------------------------------------
                                       12.9894   data required time
                                      -14.7872   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   13.7787 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   14.5379 ^ gpio_control_in_1[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1[9]/shift_register[7] (net)
                    0.0883    0.0001   14.5380 ^ gpio_control_in_1[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   15.5867 ^ gpio_control_in_1[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1[9]/net56 (net)
                    0.1321    0.0001   15.5869 ^ gpio_control_in_1[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5869   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.8526 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9526   clock uncertainty
                             -1.0736   13.8790   clock reconvergence pessimism
                             -0.0899   13.7891   library hold time
                                       13.7891   data required time
-------------------------------------------------------------------------------------
                                       13.7891   data required time
                                      -15.5869   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    2.0260 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    2.7852 ^ gpio_control_in_1a[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[0]/shift_register[7] (net)
                    0.0883    0.0001    2.7853 ^ gpio_control_in_1a[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    3.8340 ^ gpio_control_in_1a[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[0]/net56 (net)
                    0.1321    0.0001    3.8342 ^ gpio_control_in_1a[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8342   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    2.1841 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2841   clock uncertainty
                             -0.1578    2.1263   clock reconvergence pessimism
                             -0.0899    2.0364   library hold time
                                        2.0364   data required time
-------------------------------------------------------------------------------------
                                        2.0364   data required time
                                       -3.8342   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    2.7878 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    3.5469 ^ gpio_control_in_1a[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[1]/shift_register[7] (net)
                    0.0883    0.0001    3.5470 ^ gpio_control_in_1a[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    4.5958 ^ gpio_control_in_1a[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[1]/net56 (net)
                    0.1321    0.0001    4.5959 ^ gpio_control_in_1a[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5959   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.0052 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1052   clock uncertainty
                             -0.2171    2.8881   clock reconvergence pessimism
                             -0.0899    2.7981   library hold time
                                        2.7981   data required time
-------------------------------------------------------------------------------------
                                        2.7981   data required time
                                       -4.5959   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    3.5374 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    4.2966 ^ gpio_control_in_1a[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_1a[2]/shift_register[7] (net)
                    0.0883    0.0001    4.2967 ^ gpio_control_in_1a[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    5.3454 ^ gpio_control_in_1a[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_1a[2]/net56 (net)
                    0.1321    0.0001    5.3456 ^ gpio_control_in_1a[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3456   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.8133 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9133   clock uncertainty
                             -0.2756    3.6377   clock reconvergence pessimism
                             -0.0899    3.5478   library hold time
                                        3.5478   data required time
-------------------------------------------------------------------------------------
                                        3.5478   data required time
                                       -5.3456   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   10.0102 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   10.7694 ^ gpio_control_in_2[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[10]/shift_register[7] (net)
                    0.0883    0.0001   10.7695 ^ gpio_control_in_2[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   11.8182 ^ gpio_control_in_2[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[10]/net56 (net)
                    0.1321    0.0001   11.8183 ^ gpio_control_in_2[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8183   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.7904 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8904   clock uncertainty
                             -0.7799   10.1105   clock reconvergence pessimism
                             -0.0899   10.0206   library hold time
                                       10.0206   data required time
-------------------------------------------------------------------------------------
                                       10.0206   data required time
                                      -11.8183   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    9.2552 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   10.0144 ^ gpio_control_in_2[11]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[11]/shift_register[7] (net)
                    0.0883    0.0001   10.0145 ^ gpio_control_in_2[11]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   11.0632 ^ gpio_control_in_2[11]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[11]/net56 (net)
                    0.1321    0.0001   11.0634 ^ gpio_control_in_2[11]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0634   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.9766 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0766   clock uncertainty
                             -0.7211    9.3555   clock reconvergence pessimism
                             -0.0899    9.2656   library hold time
                                        9.2656   data required time
-------------------------------------------------------------------------------------
                                        9.2656   data required time
                                      -11.0634   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    8.5067 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    9.2659 ^ gpio_control_in_2[12]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[12]/shift_register[7] (net)
                    0.0883    0.0001    9.2660 ^ gpio_control_in_2[12]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   10.3147 ^ gpio_control_in_2[12]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[12]/net56 (net)
                    0.1321    0.0001   10.3149 ^ gpio_control_in_2[12]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3149   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.1698 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2698   clock uncertainty
                             -0.6628    8.6070   clock reconvergence pessimism
                             -0.0899    8.5171   library hold time
                                        8.5171   data required time
-------------------------------------------------------------------------------------
                                        8.5171   data required time
                                      -10.3149   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    7.6614 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    8.4206 ^ gpio_control_in_2[13]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[13]/shift_register[7] (net)
                    0.0883    0.0001    8.4207 ^ gpio_control_in_2[13]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    9.4694 ^ gpio_control_in_2[13]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[13]/net56 (net)
                    0.1321    0.0001    9.4696 ^ gpio_control_in_2[13]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4696   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.2586 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3586   clock uncertainty
                             -0.5969    7.7617   clock reconvergence pessimism
                             -0.0899    7.6718   library hold time
                                        7.6718   data required time
-------------------------------------------------------------------------------------
                                        7.6718   data required time
                                       -9.4696   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    6.9076 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    7.6668 ^ gpio_control_in_2[14]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[14]/shift_register[7] (net)
                    0.0883    0.0001    7.6669 ^ gpio_control_in_2[14]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    8.7156 ^ gpio_control_in_2[14]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[14]/net56 (net)
                    0.1321    0.0001    8.7158 ^ gpio_control_in_2[14]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7158   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.4461 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5461   clock uncertainty
                             -0.5382    7.0079   clock reconvergence pessimism
                             -0.0899    6.9180   library hold time
                                        6.9180   data required time
-------------------------------------------------------------------------------------
                                        6.9180   data required time
                                       -8.7158   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014    6.1449 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592    6.9041 ^ gpio_control_in_2[15]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[15]/shift_register[7] (net)
                    0.0883    0.0001    6.9042 ^ gpio_control_in_2[15]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487    7.9529 ^ gpio_control_in_2[15]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[15]/net56 (net)
                    0.1321    0.0001    7.9530 ^ gpio_control_in_2[15]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9530   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.6239 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7239   clock uncertainty
                             -0.4787    6.2452   clock reconvergence pessimism
                             -0.0899    6.1553   library hold time
                                        6.1553   data required time
-------------------------------------------------------------------------------------
                                        6.1553   data required time
                                       -7.9530   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   13.0152 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   13.7743 ^ gpio_control_in_2[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[6]/shift_register[7] (net)
                    0.0883    0.0001   13.7744 ^ gpio_control_in_2[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   14.8232 ^ gpio_control_in_2[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[6]/net56 (net)
                    0.1321    0.0001   14.8233 ^ gpio_control_in_2[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8233   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.0295 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1295   clock uncertainty
                             -1.0141   13.1154   clock reconvergence pessimism
                             -0.0899   13.0255   library hold time
                                       13.0255   data required time
-------------------------------------------------------------------------------------
                                       13.0255   data required time
                                      -14.8233   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   12.2677 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   13.0269 ^ gpio_control_in_2[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[7]/shift_register[7] (net)
                    0.0883    0.0001   13.0270 ^ gpio_control_in_2[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   14.0757 ^ gpio_control_in_2[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[7]/net56 (net)
                    0.1321    0.0001   14.0759 ^ gpio_control_in_2[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0759   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.2239 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3239   clock uncertainty
                             -0.9558   12.3680   clock reconvergence pessimism
                             -0.0899   12.2781   library hold time
                                       12.2781   data required time
-------------------------------------------------------------------------------------
                                       12.2781   data required time
                                      -14.0759   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   11.5144 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   12.2736 ^ gpio_control_in_2[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[8]/shift_register[7] (net)
                    0.0883    0.0001   12.2737 ^ gpio_control_in_2[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   13.3224 ^ gpio_control_in_2[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[8]/net56 (net)
                    0.1321    0.0001   13.3225 ^ gpio_control_in_2[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3225   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.4118 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5118   clock uncertainty
                             -0.8971   11.6147   clock reconvergence pessimism
                             -0.0899   11.5248   library hold time
                                       11.5248   data required time
-------------------------------------------------------------------------------------
                                       11.5248   data required time
                                      -13.3225   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   10.7630 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   11.5222 ^ gpio_control_in_2[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[9]/shift_register[7] (net)
                    0.0883    0.0001   11.5223 ^ gpio_control_in_2[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   12.5710 ^ gpio_control_in_2[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[9]/net56 (net)
                    0.1321    0.0001   12.5712 ^ gpio_control_in_2[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5712   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.6019 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7019   clock uncertainty
                             -0.8386   10.8633   clock reconvergence pessimism
                             -0.0899   10.7734   library hold time
                                       10.7734   data required time
-------------------------------------------------------------------------------------
                                       10.7734   data required time
                                      -12.5712   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   17.8266 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   18.5858 ^ gpio_control_in_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[0]/shift_register[7] (net)
                    0.0883    0.0001   18.5859 ^ gpio_control_in_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   19.6347 ^ gpio_control_in_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[0]/net56 (net)
                    0.1321    0.0001   19.6348 ^ gpio_control_in_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6348   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   19.2159 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3159   clock uncertainty
                             -1.3890   17.9269   clock reconvergence pessimism
                             -0.0899   17.8370   library hold time
                                       17.8370   data required time
-------------------------------------------------------------------------------------
                                       17.8370   data required time
                                      -19.6348   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   17.0480 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   17.8071 ^ gpio_control_in_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[1]/shift_register[7] (net)
                    0.0883    0.0001   17.8072 ^ gpio_control_in_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   18.8560 ^ gpio_control_in_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[1]/net56 (net)
                    0.1321    0.0001   18.8561 ^ gpio_control_in_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8561   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   18.3766 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4766   clock uncertainty
                             -1.3283   17.1482   clock reconvergence pessimism
                             -0.0899   17.0583   library hold time
                                       17.0583   data required time
-------------------------------------------------------------------------------------
                                       17.0583   data required time
                                      -18.8561   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   16.2718 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   17.0310 ^ gpio_control_in_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[2]/shift_register[7] (net)
                    0.0883    0.0001   17.0311 ^ gpio_control_in_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   18.0798 ^ gpio_control_in_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[2]/net56 (net)
                    0.1321    0.0001   18.0800 ^ gpio_control_in_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0800   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   17.5399 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6399   clock uncertainty
                             -1.2678   16.3721   clock reconvergence pessimism
                             -0.0899   16.2822   library hold time
                                       16.2822   data required time
-------------------------------------------------------------------------------------
                                       16.2822   data required time
                                      -18.0800   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   15.4901 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   16.2493 ^ gpio_control_in_2[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[3]/shift_register[7] (net)
                    0.0883    0.0001   16.2494 ^ gpio_control_in_2[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   17.2981 ^ gpio_control_in_2[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[3]/net56 (net)
                    0.1321    0.0001   17.2983 ^ gpio_control_in_2[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.2983   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   16.6973 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7973   clock uncertainty
                             -1.2069   15.5904   clock reconvergence pessimism
                             -0.0899   15.5005   library hold time
                                       15.5005   data required time
-------------------------------------------------------------------------------------
                                       15.5005   data required time
                                      -17.2983   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   14.7180 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   15.4772 ^ gpio_control_in_2[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[4]/shift_register[7] (net)
                    0.0883    0.0001   15.4773 ^ gpio_control_in_2[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   16.5260 ^ gpio_control_in_2[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[4]/net56 (net)
                    0.1321    0.0001   16.5262 ^ gpio_control_in_2[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5262   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.8651 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9651   clock uncertainty
                             -1.1468   14.8183   clock reconvergence pessimism
                             -0.0899   14.7284   library hold time
                                       14.7284   data required time
-------------------------------------------------------------------------------------
                                       14.7284   data required time
                                      -16.5262   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0014   13.8691 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0883    0.7592   14.6283 ^ gpio_control_in_2[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0031                                 gpio_control_in_2[5]/shift_register[7] (net)
                    0.0883    0.0001   14.6284 ^ gpio_control_in_2[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1321    1.0487   15.6771 ^ gpio_control_in_2[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0058                                 gpio_control_in_2[5]/net56 (net)
                    0.1321    0.0001   15.6772 ^ gpio_control_in_2[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6772   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.9500 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0500   clock uncertainty
                             -1.0806   13.9694   clock reconvergence pessimism
                             -0.0899   13.8795   library hold time
                                       13.8795   data required time
-------------------------------------------------------------------------------------
                                       13.8795   data required time
                                      -15.6772   data arrival time
-------------------------------------------------------------------------------------
                                        1.7978   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.2872 ^ gpio_control_in_1[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   12.0368 ^ 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)
                    0.0842    0.0001   12.0369 ^ gpio_control_in_1[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   13.1176 ^ gpio_control_in_1[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[6]/net46 (net)
                    0.1713    0.0003   13.1179 ^ gpio_control_in_1[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1179   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.1751 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2751   clock uncertainty
                             -0.8617   11.4134   clock reconvergence pessimism
                             -0.0989   11.3145   library hold time
                                       11.3145   data required time
-------------------------------------------------------------------------------------
                                       11.3145   data required time
                                      -13.1179   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.1971 ^ gpio_control_in_1[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   12.9467 ^ 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)
                    0.0842    0.0001   12.9468 ^ gpio_control_in_1[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   14.0275 ^ gpio_control_in_1[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[7]/net46 (net)
                    0.1713    0.0003   14.0279 ^ gpio_control_in_1[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0279   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.1559 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2559   clock uncertainty
                             -0.9326   12.3233   clock reconvergence pessimism
                             -0.0989   12.2245   library hold time
                                       12.2245   data required time
-------------------------------------------------------------------------------------
                                       12.2245   data required time
                                      -14.0279   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.3891 ^ gpio_control_bidir_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    6.1387 ^ 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)
                    0.0842    0.0001    6.1388 ^ gpio_control_bidir_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    7.2195 ^ gpio_control_bidir_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_bidir_2[0]/net46 (net)
                    0.1713    0.0003    7.2198 ^ gpio_control_bidir_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2198   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.8174 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9174   clock uncertainty
                             -0.4021    5.5153   clock reconvergence pessimism
                             -0.0989    5.4164   library hold time
                                        5.4164   data required time
-------------------------------------------------------------------------------------
                                        5.4164   data required time
                                       -7.2198   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.6463 ^ gpio_control_bidir_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    5.3959 ^ 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)
                    0.0842    0.0001    5.3960 ^ gpio_control_bidir_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    6.4767 ^ gpio_control_bidir_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_bidir_2[1]/net46 (net)
                    0.1713    0.0003    6.4771 ^ gpio_control_bidir_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4771   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.0167 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1167   clock uncertainty
                             -0.3442    4.7725   clock reconvergence pessimism
                             -0.0989    4.6736   library hold time
                                        4.6736   data required time
-------------------------------------------------------------------------------------
                                        4.6736   data required time
                                       -6.4771   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    3.9021 ^ gpio_control_bidir_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    4.6518 ^ 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)
                    0.0842    0.0001    4.6518 ^ gpio_control_bidir_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    5.7326 ^ gpio_control_bidir_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_bidir_2[2]/net46 (net)
                    0.1713    0.0003    5.7329 ^ gpio_control_bidir_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7329   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.2146 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3146   clock uncertainty
                             -0.2863    4.0283   clock reconvergence pessimism
                             -0.0989    3.9295   library hold time
                                        3.9295   data required time
-------------------------------------------------------------------------------------
                                        3.9295   data required time
                                       -5.7329   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.5734 ^ gpio_control_in_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    7.3231 ^ 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)
                    0.0842    0.0001    7.3231 ^ gpio_control_in_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    8.4039 ^ gpio_control_in_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[0]/net46 (net)
                    0.1713    0.0003    8.4042 ^ gpio_control_in_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4042   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.0940 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1940   clock uncertainty
                             -0.4944    6.6996   clock reconvergence pessimism
                             -0.0989    6.6008   library hold time
                                        6.6008   data required time
-------------------------------------------------------------------------------------
                                        6.6008   data required time
                                       -8.4042   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.3341 ^ gpio_control_in_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    8.0837 ^ 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)
                    0.0842    0.0001    8.0838 ^ gpio_control_in_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    9.1645 ^ gpio_control_in_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[1]/net46 (net)
                    0.1713    0.0003    9.1648 ^ gpio_control_in_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1648   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.9140 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0140   clock uncertainty
                             -0.5537    7.4603   clock reconvergence pessimism
                             -0.0989    7.3614   library hold time
                                        7.3614   data required time
-------------------------------------------------------------------------------------
                                        7.3614   data required time
                                       -9.1648   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.1073 ^ gpio_control_in_1[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    8.8569 ^ 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)
                    0.0842    0.0001    8.8570 ^ gpio_control_in_1[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    9.9377 ^ gpio_control_in_1[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[2]/net46 (net)
                    0.1713    0.0003    9.9380 ^ gpio_control_in_1[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9380   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.7474 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8474   clock uncertainty
                             -0.6139    8.2335   clock reconvergence pessimism
                             -0.0989    8.1346   library hold time
                                        8.1346   data required time
-------------------------------------------------------------------------------------
                                        8.1346   data required time
                                       -9.9380   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.8619 ^ gpio_control_in_1[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    9.6115 ^ 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)
                    0.0842    0.0001    9.6116 ^ gpio_control_in_1[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   10.6923 ^ gpio_control_in_1[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[3]/net46 (net)
                    0.1713    0.0003   10.6926 ^ gpio_control_in_1[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6926   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.5608 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6608   clock uncertainty
                             -0.6727    8.9881   clock reconvergence pessimism
                             -0.0989    8.8892   library hold time
                                        8.8892   data required time
-------------------------------------------------------------------------------------
                                        8.8892   data required time
                                      -10.6926   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.6225 ^ gpio_control_in_1[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   10.3721 ^ 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)
                    0.0842    0.0001   10.3722 ^ gpio_control_in_1[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   11.4529 ^ gpio_control_in_1[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[4]/net46 (net)
                    0.1713    0.0003   11.4532 ^ gpio_control_in_1[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4532   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.3807 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4807   clock uncertainty
                             -0.7320    9.7487   clock reconvergence pessimism
                             -0.0989    9.6498   library hold time
                                        9.6498   data required time
-------------------------------------------------------------------------------------
                                        9.6498   data required time
                                      -11.4532   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.3802 ^ gpio_control_in_1[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   11.1298 ^ 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)
                    0.0842    0.0001   11.1299 ^ gpio_control_in_1[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   12.2106 ^ gpio_control_in_1[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[5]/net46 (net)
                    0.1713    0.0003   12.2110 ^ gpio_control_in_1[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2110   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.1974 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2974   clock uncertainty
                             -0.7910   10.5064   clock reconvergence pessimism
                             -0.0989   10.4075   library hold time
                                       10.4075   data required time
-------------------------------------------------------------------------------------
                                       10.4075   data required time
                                      -12.2110   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.9717 ^ gpio_control_in_1[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   13.7214 ^ 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)
                    0.0842    0.0001   13.7215 ^ gpio_control_in_1[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   14.8022 ^ gpio_control_in_1[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[8]/net46 (net)
                    0.1713    0.0003   14.8025 ^ gpio_control_in_1[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8025   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.9909 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0909   clock uncertainty
                             -0.9930   13.0980   clock reconvergence pessimism
                             -0.0989   12.9991   library hold time
                                       12.9991   data required time
-------------------------------------------------------------------------------------
                                       12.9991   data required time
                                      -14.8025   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    0.5228 ^ gpio_control_bidir_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    1.2724 ^ 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)
                    0.0842    0.0001    1.2725 ^ gpio_control_bidir_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    2.3532 ^ gpio_control_bidir_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_bidir_1[0]/net46 (net)
                    0.1713    0.0003    2.3535 ^ gpio_control_bidir_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3535   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    0.5719 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6719   clock uncertainty
                             -0.0229    0.6490   clock reconvergence pessimism
                             -0.0989    0.5501   library hold time
                                        0.5501   data required time
-------------------------------------------------------------------------------------
                                        0.5501   data required time
                                       -2.3535   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    1.2712 ^ gpio_control_bidir_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    2.0208 ^ 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)
                    0.0842    0.0001    2.0209 ^ gpio_control_bidir_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    3.1016 ^ gpio_control_bidir_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_bidir_1[1]/net46 (net)
                    0.1713    0.0003    3.1019 ^ gpio_control_bidir_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1019   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    1.3786 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4786   clock uncertainty
                             -0.0812    1.3974   clock reconvergence pessimism
                             -0.0989    1.2985   library hold time
                                        1.2985   data required time
-------------------------------------------------------------------------------------
                                        1.2985   data required time
                                       -3.1019   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.2852 ^ gpio_control_in_1a[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    5.0349 ^ 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)
                    0.0842    0.0001    5.0350 ^ gpio_control_in_1a[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    6.1157 ^ gpio_control_in_1a[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[3]/net46 (net)
                    0.1713    0.0003    6.1160 ^ gpio_control_in_1a[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1160   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.6276 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7276   clock uncertainty
                             -0.3161    4.4115   clock reconvergence pessimism
                             -0.0989    4.3126   library hold time
                                        4.3126   data required time
-------------------------------------------------------------------------------------
                                        4.3126   data required time
                                       -6.1160   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.0347 ^ gpio_control_in_1a[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    5.7843 ^ 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)
                    0.0842    0.0001    5.7844 ^ gpio_control_in_1a[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    6.8651 ^ gpio_control_in_1a[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[4]/net46 (net)
                    0.1713    0.0003    6.8655 ^ gpio_control_in_1a[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.4354 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5354   clock uncertainty
                             -0.3745    5.1609   clock reconvergence pessimism
                             -0.0989    5.0620   library hold time
                                        5.0620   data required time
-------------------------------------------------------------------------------------
                                        5.0620   data required time
                                       -6.8655   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.8099 ^ gpio_control_in_1a[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    6.5595 ^ 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)
                    0.0842    0.0001    6.5596 ^ gpio_control_in_1a[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    7.6403 ^ gpio_control_in_1a[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[5]/net46 (net)
                    0.1713    0.0003    7.6406 ^ gpio_control_in_1a[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6406   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.2710 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3710   clock uncertainty
                             -0.4349    5.9361   clock reconvergence pessimism
                             -0.0989    5.8372   library hold time
                                        5.8372   data required time
-------------------------------------------------------------------------------------
                                        5.8372   data required time
                                       -7.6406   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.0029 ^ gpio_control_in_2[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   10.7525 ^ 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)
                    0.0842    0.0001   10.7526 ^ gpio_control_in_2[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   11.8333 ^ gpio_control_in_2[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[10]/net46 (net)
                    0.1713    0.0003   11.8337 ^ gpio_control_in_2[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8337   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.7908 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8908   clock uncertainty
                             -0.7616   10.1291   clock reconvergence pessimism
                             -0.0989   10.0302   library hold time
                                       10.0302   data required time
-------------------------------------------------------------------------------------
                                       10.0302   data required time
                                      -11.8337   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.2479 ^ gpio_control_in_2[11]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    9.9976 ^ 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)
                    0.0842    0.0001    9.9976 ^ gpio_control_in_2[11]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   11.0784 ^ gpio_control_in_2[11]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[11]/net46 (net)
                    0.1713    0.0003   11.0787 ^ gpio_control_in_2[11]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0787   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.9770 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0770   clock uncertainty
                             -0.7028    9.3741   clock reconvergence pessimism
                             -0.0989    9.2753   library hold time
                                        9.2753   data required time
-------------------------------------------------------------------------------------
                                        9.2753   data required time
                                      -11.0787   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.3329 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.5605 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.5613 ^ gpio_control_in_1[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   15.3109 ^ 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)
                    0.0842    0.0001   15.3110 ^ gpio_control_in_1[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   16.3917 ^ gpio_control_in_1[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[10]/net46 (net)
                    0.1713    0.0003   16.3920 ^ gpio_control_in_1[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3920   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.7043 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8043   clock uncertainty
                             -1.1168   14.6875   clock reconvergence pessimism
                             -0.0989   14.5886   library hold time
                                       14.5886   data required time
-------------------------------------------------------------------------------------
                                       14.5886   data required time
                                      -16.3920   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.7714 ^ gpio_control_in_1[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   14.5211 ^ 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)
                    0.0842    0.0001   14.5211 ^ gpio_control_in_1[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   15.6019 ^ gpio_control_in_1[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1[9]/net46 (net)
                    0.1713    0.0003   15.6022 ^ gpio_control_in_1[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6022   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.8529 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9529   clock uncertainty
                             -1.0553   13.8976   clock reconvergence pessimism
                             -0.0989   13.7988   library hold time
                                       13.7988   data required time
-------------------------------------------------------------------------------------
                                       13.7988   data required time
                                      -15.6022   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.0187 ^ gpio_control_in_1a[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    2.7684 ^ 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)
                    0.0842    0.0001    2.7685 ^ gpio_control_in_1a[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    3.8492 ^ gpio_control_in_1a[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[0]/net46 (net)
                    0.1713    0.0003    3.8495 ^ gpio_control_in_1a[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8495   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    2.1845 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2845   clock uncertainty
                             -0.1395    2.1450   clock reconvergence pessimism
                             -0.0989    2.0461   library hold time
                                        2.0461   data required time
-------------------------------------------------------------------------------------
                                        2.0461   data required time
                                       -3.8495   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.7805 ^ gpio_control_in_1a[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    3.5301 ^ 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)
                    0.0842    0.0001    3.5302 ^ gpio_control_in_1a[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    4.6109 ^ gpio_control_in_1a[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[1]/net46 (net)
                    0.1713    0.0003    4.6112 ^ gpio_control_in_1a[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6112   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.0055 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1055   clock uncertainty
                             -0.1989    2.9067   clock reconvergence pessimism
                             -0.0989    2.8078   library hold time
                                        2.8078   data required time
-------------------------------------------------------------------------------------
                                        2.8078   data required time
                                       -4.6112   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    3.5301 ^ gpio_control_in_1a[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    4.2798 ^ 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)
                    0.0842    0.0001    4.2799 ^ gpio_control_in_1a[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    5.3606 ^ gpio_control_in_1a[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_1a[2]/net46 (net)
                    0.1713    0.0003    5.3609 ^ gpio_control_in_1a[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3609   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.8136 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9136   clock uncertainty
                             -0.2573    3.6564   clock reconvergence pessimism
                             -0.0989    3.5575   library hold time
                                        3.5575   data required time
-------------------------------------------------------------------------------------
                                        3.5575   data required time
                                       -5.3609   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.4994 ^ gpio_control_in_2[12]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    9.2491 ^ 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)
                    0.0842    0.0001    9.2491 ^ gpio_control_in_2[12]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   10.3299 ^ gpio_control_in_2[12]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[12]/net46 (net)
                    0.1713    0.0003   10.3302 ^ gpio_control_in_2[12]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3302   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.1701 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2701   clock uncertainty
                             -0.6445    8.6256   clock reconvergence pessimism
                             -0.0989    8.5268   library hold time
                                        8.5268   data required time
-------------------------------------------------------------------------------------
                                        8.5268   data required time
                                      -10.3302   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.6541 ^ gpio_control_in_2[13]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    8.4038 ^ 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)
                    0.0842    0.0001    8.4038 ^ gpio_control_in_2[13]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    9.4846 ^ gpio_control_in_2[13]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[13]/net46 (net)
                    0.1713    0.0003    9.4849 ^ gpio_control_in_2[13]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4849   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.2590 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3590   clock uncertainty
                             -0.5786    7.7803   clock reconvergence pessimism
                             -0.0989    7.6815   library hold time
                                        7.6815   data required time
-------------------------------------------------------------------------------------
                                        7.6815   data required time
                                       -9.4849   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.9003 ^ gpio_control_in_2[14]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    7.6500 ^ 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)
                    0.0842    0.0001    7.6501 ^ gpio_control_in_2[14]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    8.7308 ^ gpio_control_in_2[14]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[14]/net46 (net)
                    0.1713    0.0003    8.7311 ^ gpio_control_in_2[14]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7311   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.4464 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5464   clock uncertainty
                             -0.5199    7.0266   clock reconvergence pessimism
                             -0.0989    6.9277   library hold time
                                        6.9277   data required time
-------------------------------------------------------------------------------------
                                        6.9277   data required time
                                       -8.7311   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.1376 ^ gpio_control_in_2[15]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496    6.8873 ^ 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)
                    0.0842    0.0001    6.8873 ^ gpio_control_in_2[15]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807    7.9680 ^ gpio_control_in_2[15]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[15]/net46 (net)
                    0.1713    0.0003    7.9684 ^ gpio_control_in_2[15]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9684   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.6243 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7243   clock uncertainty
                             -0.4604    6.2638   clock reconvergence pessimism
                             -0.0989    6.1649   library hold time
                                        6.1649   data required time
-------------------------------------------------------------------------------------
                                        6.1649   data required time
                                       -7.9684   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.0079 ^ gpio_control_in_2[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   13.7575 ^ 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)
                    0.0842    0.0001   13.7576 ^ gpio_control_in_2[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   14.8383 ^ gpio_control_in_2[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[6]/net46 (net)
                    0.1713    0.0003   14.8386 ^ gpio_control_in_2[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8386   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.0299 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1299   clock uncertainty
                             -0.9958   13.1341   clock reconvergence pessimism
                             -0.0989   13.0352   library hold time
                                       13.0352   data required time
-------------------------------------------------------------------------------------
                                       13.0352   data required time
                                      -14.8386   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.2605 ^ gpio_control_in_2[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   13.0101 ^ 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)
                    0.0842    0.0001   13.0102 ^ gpio_control_in_2[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   14.0909 ^ gpio_control_in_2[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[7]/net46 (net)
                    0.1713    0.0003   14.0912 ^ gpio_control_in_2[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0912   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.2242 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3242   clock uncertainty
                             -0.9375   12.3867   clock reconvergence pessimism
                             -0.0989   12.2878   library hold time
                                       12.2878   data required time
-------------------------------------------------------------------------------------
                                       12.2878   data required time
                                      -14.0912   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.5071 ^ gpio_control_in_2[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   12.2568 ^ 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)
                    0.0842    0.0001   12.2568 ^ gpio_control_in_2[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   13.3375 ^ gpio_control_in_2[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[8]/net46 (net)
                    0.1713    0.0003   13.3379 ^ gpio_control_in_2[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3379   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.4122 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5122   clock uncertainty
                             -0.8788   11.6333   clock reconvergence pessimism
                             -0.0989   11.5344   library hold time
                                       11.5344   data required time
-------------------------------------------------------------------------------------
                                       11.5344   data required time
                                      -13.3379   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.7558 ^ gpio_control_in_2[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   11.5054 ^ 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)
                    0.0842    0.0001   11.5055 ^ gpio_control_in_2[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   12.5862 ^ gpio_control_in_2[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[9]/net46 (net)
                    0.1713    0.0003   12.5865 ^ gpio_control_in_2[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5865   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.6023 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7023   clock uncertainty
                             -0.8203   10.8820   clock reconvergence pessimism
                             -0.0989   10.7831   library hold time
                                       10.7831   data required time
-------------------------------------------------------------------------------------
                                       10.7831   data required time
                                      -12.5865   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.5910 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.8186 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007   17.8194 ^ gpio_control_in_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   18.5690 ^ 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)
                    0.0842    0.0001   18.5691 ^ gpio_control_in_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   19.6498 ^ gpio_control_in_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[0]/net46 (net)
                    0.1713    0.0003   19.6501 ^ gpio_control_in_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6501   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   19.2163 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3163   clock uncertainty
                             -1.3707   17.9456   clock reconvergence pessimism
                             -0.0989   17.8467   library hold time
                                       17.8467   data required time
-------------------------------------------------------------------------------------
                                       17.8467   data required time
                                      -19.6501   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007   17.0407 ^ gpio_control_in_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   17.7903 ^ 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)
                    0.0842    0.0001   17.7904 ^ gpio_control_in_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   18.8711 ^ gpio_control_in_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[1]/net46 (net)
                    0.1713    0.0003   18.8714 ^ gpio_control_in_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8714   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   18.3769 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4769   clock uncertainty
                             -1.3100   17.1669   clock reconvergence pessimism
                             -0.0989   17.0680   library hold time
                                       17.0680   data required time
-------------------------------------------------------------------------------------
                                       17.0680   data required time
                                      -18.8714   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007   16.2645 ^ gpio_control_in_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   17.0142 ^ 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)
                    0.0842    0.0001   17.0142 ^ gpio_control_in_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   18.0950 ^ gpio_control_in_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[2]/net46 (net)
                    0.1713    0.0003   18.0953 ^ gpio_control_in_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0953   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   17.5403 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6403   clock uncertainty
                             -1.2496   16.3907   clock reconvergence pessimism
                             -0.0989   16.2918   library hold time
                                       16.2918   data required time
-------------------------------------------------------------------------------------
                                       16.2918   data required time
                                      -18.0953   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007   15.4828 ^ gpio_control_in_2[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   16.2325 ^ 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)
                    0.0842    0.0001   16.2325 ^ gpio_control_in_2[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   17.3133 ^ gpio_control_in_2[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[3]/net46 (net)
                    0.1713    0.0003   17.3136 ^ gpio_control_in_2[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3136   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   16.6977 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7977   clock uncertainty
                             -1.1886   15.6091   clock reconvergence pessimism
                             -0.0989   15.5102   library hold time
                                       15.5102   data required time
-------------------------------------------------------------------------------------
                                       15.5102   data required time
                                      -17.3136   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.7108 ^ gpio_control_in_2[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   15.4604 ^ 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)
                    0.0842    0.0001   15.4605 ^ gpio_control_in_2[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   16.5412 ^ gpio_control_in_2[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[4]/net46 (net)
                    0.1713    0.0003   16.5415 ^ gpio_control_in_2[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5415   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.8654 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9654   clock uncertainty
                             -1.1285   14.8370   clock reconvergence pessimism
                             -0.0989   14.7381   library hold time
                                       14.7381   data required time
-------------------------------------------------------------------------------------
                                       14.7381   data required time
                                      -16.5415   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.8618 ^ gpio_control_in_2[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0842    0.7496   14.6115 ^ 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)
                    0.0842    0.0001   14.6115 ^ gpio_control_in_2[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1713    1.0807   15.6922 ^ gpio_control_in_2[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0087                                 gpio_control_in_2[5]/net46 (net)
                    0.1713    0.0003   15.6926 ^ gpio_control_in_2[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6926   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.9503 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0503   clock uncertainty
                             -1.0623   13.9880   clock reconvergence pessimism
                             -0.0989   13.8891   library hold time
                                       13.8891   data required time
-------------------------------------------------------------------------------------
                                       13.8891   data required time
                                      -15.6926   data arrival time
-------------------------------------------------------------------------------------
                                        1.8034   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    0.5302 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    1.2863 ^ gpio_control_bidir_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[0]/shift_register[5] (net)
                    0.0864    0.0001    1.2864 ^ gpio_control_bidir_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    2.3510 ^ gpio_control_bidir_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_bidir_1[0]/net58 (net)
                    0.1513    0.0002    2.3512 ^ gpio_control_bidir_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3512   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    0.5715 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6715   clock uncertainty
                             -0.0412    0.6303   clock reconvergence pessimism
                             -0.0943    0.5360   library hold time
                                        0.5360   data required time
-------------------------------------------------------------------------------------
                                        0.5360   data required time
                                       -2.3512   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    1.2786 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    2.0347 ^ gpio_control_bidir_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[1]/shift_register[5] (net)
                    0.0864    0.0001    2.0348 ^ gpio_control_bidir_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    3.0994 ^ gpio_control_bidir_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_bidir_1[1]/net58 (net)
                    0.1513    0.0002    3.0996 ^ gpio_control_bidir_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0996   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    1.3783 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4783   clock uncertainty
                             -0.0995    1.3787   clock reconvergence pessimism
                             -0.0943    1.2844   library hold time
                                        1.2844   data required time
-------------------------------------------------------------------------------------
                                        1.2844   data required time
                                       -3.0996   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.3965 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    6.1526 ^ gpio_control_bidir_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[0]/shift_register[5] (net)
                    0.0864    0.0001    6.1527 ^ gpio_control_bidir_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    7.2173 ^ gpio_control_bidir_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_bidir_2[0]/net58 (net)
                    0.1513    0.0002    7.2175 ^ gpio_control_bidir_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2175   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.8170 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9170   clock uncertainty
                             -0.4204    5.4966   clock reconvergence pessimism
                             -0.0943    5.4023   library hold time
                                        5.4023   data required time
-------------------------------------------------------------------------------------
                                        5.4023   data required time
                                       -7.2175   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    4.6537 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    5.4098 ^ gpio_control_bidir_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[1]/shift_register[5] (net)
                    0.0864    0.0001    5.4099 ^ gpio_control_bidir_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    6.4745 ^ gpio_control_bidir_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_bidir_2[1]/net58 (net)
                    0.1513    0.0002    6.4747 ^ gpio_control_bidir_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4747   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.0164 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1164   clock uncertainty
                             -0.3625    4.7538   clock reconvergence pessimism
                             -0.0943    4.6595   library hold time
                                        4.6595   data required time
-------------------------------------------------------------------------------------
                                        4.6595   data required time
                                       -6.4747   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    3.9096 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    4.6656 ^ gpio_control_bidir_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[2]/shift_register[5] (net)
                    0.0864    0.0001    4.6657 ^ gpio_control_bidir_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    5.7303 ^ gpio_control_bidir_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_bidir_2[2]/net58 (net)
                    0.1513    0.0002    5.7305 ^ gpio_control_bidir_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7305   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.2142 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3142   clock uncertainty
                             -0.3045    4.0097   clock reconvergence pessimism
                             -0.0943    3.9154   library hold time
                                        3.9154   data required time
-------------------------------------------------------------------------------------
                                        3.9154   data required time
                                       -5.7305   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.5809 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    7.3369 ^ gpio_control_in_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[0]/shift_register[5] (net)
                    0.0864    0.0001    7.3370 ^ gpio_control_in_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    8.4016 ^ gpio_control_in_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[0]/net58 (net)
                    0.1513    0.0002    8.4018 ^ gpio_control_in_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4018   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.0937 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1937   clock uncertainty
                             -0.5127    6.6810   clock reconvergence pessimism
                             -0.0943    6.5867   library hold time
                                        6.5867   data required time
-------------------------------------------------------------------------------------
                                        6.5867   data required time
                                       -8.4018   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    7.3415 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    8.0976 ^ gpio_control_in_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[1]/shift_register[5] (net)
                    0.0864    0.0001    8.0977 ^ gpio_control_in_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    9.1623 ^ gpio_control_in_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[1]/net58 (net)
                    0.1513    0.0002    9.1625 ^ gpio_control_in_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1625   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.9136 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0136   clock uncertainty
                             -0.5720    7.4416   clock reconvergence pessimism
                             -0.0943    7.3473   library hold time
                                        7.3473   data required time
-------------------------------------------------------------------------------------
                                        7.3473   data required time
                                       -9.1625   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.1147 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    8.8708 ^ gpio_control_in_1[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[2]/shift_register[5] (net)
                    0.0864    0.0001    8.8709 ^ gpio_control_in_1[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    9.9355 ^ gpio_control_in_1[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[2]/net58 (net)
                    0.1513    0.0002    9.9357 ^ gpio_control_in_1[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9357   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.7470 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8470   clock uncertainty
                             -0.6322    8.2148   clock reconvergence pessimism
                             -0.0943    8.1205   library hold time
                                        8.1205   data required time
-------------------------------------------------------------------------------------
                                        8.1205   data required time
                                       -9.9357   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.8693 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    9.6254 ^ gpio_control_in_1[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[3]/shift_register[5] (net)
                    0.0864    0.0001    9.6255 ^ gpio_control_in_1[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   10.6901 ^ gpio_control_in_1[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[3]/net58 (net)
                    0.1513    0.0002   10.6903 ^ gpio_control_in_1[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6903   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.5604 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6604   clock uncertainty
                             -0.6910    8.9694   clock reconvergence pessimism
                             -0.0943    8.8751   library hold time
                                        8.8751   data required time
-------------------------------------------------------------------------------------
                                        8.8751   data required time
                                      -10.6903   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    9.6299 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   10.3860 ^ gpio_control_in_1[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[4]/shift_register[5] (net)
                    0.0864    0.0001   10.3861 ^ gpio_control_in_1[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   11.4507 ^ gpio_control_in_1[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[4]/net58 (net)
                    0.1513    0.0002   11.4509 ^ gpio_control_in_1[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4509   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.3803 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4803   clock uncertainty
                             -0.7503    9.7300   clock reconvergence pessimism
                             -0.0943    9.6357   library hold time
                                        9.6357   data required time
-------------------------------------------------------------------------------------
                                        9.6357   data required time
                                      -11.4509   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.3876 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   11.1437 ^ gpio_control_in_1[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[5]/shift_register[5] (net)
                    0.0864    0.0001   11.1438 ^ gpio_control_in_1[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   12.2084 ^ gpio_control_in_1[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[5]/net58 (net)
                    0.1513    0.0002   12.2086 ^ gpio_control_in_1[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2086   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.1971 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2971   clock uncertainty
                             -0.8093   10.4877   clock reconvergence pessimism
                             -0.0943   10.3934   library hold time
                                       10.3934   data required time
-------------------------------------------------------------------------------------
                                       10.3934   data required time
                                      -12.2086   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   11.2946 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   12.0507 ^ gpio_control_in_1[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[6]/shift_register[5] (net)
                    0.0864    0.0001   12.0508 ^ gpio_control_in_1[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   13.1154 ^ gpio_control_in_1[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[6]/net58 (net)
                    0.1513    0.0002   13.1156 ^ gpio_control_in_1[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1156   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.1747 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2747   clock uncertainty
                             -0.8800   11.3947   clock reconvergence pessimism
                             -0.0943   11.3004   library hold time
                                       11.3004   data required time
-------------------------------------------------------------------------------------
                                       11.3004   data required time
                                      -13.1156   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.2045 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   12.9606 ^ gpio_control_in_1[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[7]/shift_register[5] (net)
                    0.0864    0.0001   12.9607 ^ gpio_control_in_1[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   14.0253 ^ gpio_control_in_1[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[7]/net58 (net)
                    0.1513    0.0002   14.0255 ^ gpio_control_in_1[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0255   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.1555 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2555   clock uncertainty
                             -0.9509   12.3047   clock reconvergence pessimism
                             -0.0943   12.2103   library hold time
                                       12.2103   data required time
-------------------------------------------------------------------------------------
                                       12.2103   data required time
                                      -14.0255   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.9792 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   13.7353 ^ gpio_control_in_1[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[8]/shift_register[5] (net)
                    0.0864    0.0001   13.7354 ^ gpio_control_in_1[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   14.8000 ^ gpio_control_in_1[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[8]/net58 (net)
                    0.1513    0.0002   14.8002 ^ gpio_control_in_1[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8002   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.9906 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0906   clock uncertainty
                             -1.0113   13.0793   clock reconvergence pessimism
                             -0.0943   12.9850   library hold time
                                       12.9850   data required time
-------------------------------------------------------------------------------------
                                       12.9850   data required time
                                      -14.8002   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    4.2927 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    5.0488 ^ gpio_control_in_1a[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[3]/shift_register[5] (net)
                    0.0864    0.0001    5.0488 ^ gpio_control_in_1a[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    6.1134 ^ gpio_control_in_1a[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[3]/net58 (net)
                    0.1513    0.0002    6.1136 ^ gpio_control_in_1a[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1136   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    4.6272 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7272   clock uncertainty
                             -0.3344    4.3928   clock reconvergence pessimism
                             -0.0943    4.2985   library hold time
                                        4.2985   data required time
-------------------------------------------------------------------------------------
                                        4.2985   data required time
                                       -6.1136   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.0422 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    5.7982 ^ gpio_control_in_1a[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[4]/shift_register[5] (net)
                    0.0864    0.0001    5.7983 ^ gpio_control_in_1a[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    6.8629 ^ gpio_control_in_1a[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[4]/net58 (net)
                    0.1513    0.0002    6.8631 ^ gpio_control_in_1a[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8631   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    5.4350 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5350   clock uncertainty
                             -0.3928    5.1423   clock reconvergence pessimism
                             -0.0943    5.0479   library hold time
                                        5.0479   data required time
-------------------------------------------------------------------------------------
                                        5.0479   data required time
                                       -6.8631   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    5.8173 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    6.5734 ^ gpio_control_in_1a[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[5]/shift_register[5] (net)
                    0.0864    0.0001    6.5735 ^ gpio_control_in_1a[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    7.6381 ^ gpio_control_in_1a[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[5]/net58 (net)
                    0.1513    0.0002    7.6383 ^ gpio_control_in_1a[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6383   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.2706 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3706   clock uncertainty
                             -0.4532    5.9174   clock reconvergence pessimism
                             -0.0943    5.8231   library hold time
                                        5.8231   data required time
-------------------------------------------------------------------------------------
                                        5.8231   data required time
                                       -7.6383   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.0104 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   10.7664 ^ gpio_control_in_2[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[10]/shift_register[5] (net)
                    0.0864    0.0001   10.7665 ^ gpio_control_in_2[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   11.8311 ^ gpio_control_in_2[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[10]/net58 (net)
                    0.1513    0.0002   11.8313 ^ gpio_control_in_2[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8313   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   10.7904 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8904   clock uncertainty
                             -0.7799   10.1105   clock reconvergence pessimism
                             -0.0943   10.0161   library hold time
                                       10.0161   data required time
-------------------------------------------------------------------------------------
                                       10.0161   data required time
                                      -11.8313   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.1451 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    6.9011 ^ gpio_control_in_2[15]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[15]/shift_register[5] (net)
                    0.0864    0.0001    6.9012 ^ gpio_control_in_2[15]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    7.9658 ^ gpio_control_in_2[15]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[15]/net58 (net)
                    0.1513    0.0002    7.9660 ^ gpio_control_in_2[15]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9660   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    6.6239 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7239   clock uncertainty
                             -0.4787    6.2452   clock reconvergence pessimism
                             -0.0943    6.1509   library hold time
                                        6.1509   data required time
-------------------------------------------------------------------------------------
                                        6.1509   data required time
                                       -7.9660   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   12.2679 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   13.0240 ^ gpio_control_in_2[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[7]/shift_register[5] (net)
                    0.0864    0.0001   13.0241 ^ gpio_control_in_2[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   14.0887 ^ gpio_control_in_2[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[7]/net58 (net)
                    0.1513    0.0002   14.0889 ^ gpio_control_in_2[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0889   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   13.2238 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3238   clock uncertainty
                             -0.9558   12.3680   clock reconvergence pessimism
                             -0.0943   12.2737   library hold time
                                       12.2737   data required time
-------------------------------------------------------------------------------------
                                       12.2737   data required time
                                      -14.0889   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   11.5146 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   12.2706 ^ gpio_control_in_2[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[8]/shift_register[5] (net)
                    0.0864    0.0001   12.2707 ^ gpio_control_in_2[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   13.3353 ^ gpio_control_in_2[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[8]/net58 (net)
                    0.1513    0.0002   13.3355 ^ gpio_control_in_2[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3355   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   12.4118 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5118   clock uncertainty
                             -0.8971   11.6147   clock reconvergence pessimism
                             -0.0943   11.5204   library hold time
                                       11.5204   data required time
-------------------------------------------------------------------------------------
                                       11.5204   data required time
                                      -13.3355   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   10.7632 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   11.5193 ^ gpio_control_in_2[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[9]/shift_register[5] (net)
                    0.0864    0.0001   11.5194 ^ gpio_control_in_2[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   12.5840 ^ gpio_control_in_2[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[9]/net58 (net)
                    0.1513    0.0002   12.5842 ^ gpio_control_in_2[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5842   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   11.6019 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7019   clock uncertainty
                             -0.8386   10.8633   clock reconvergence pessimism
                             -0.0943   10.7690   library hold time
                                       10.7690   data required time
-------------------------------------------------------------------------------------
                                       10.7690   data required time
                                      -12.5842   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   14.5687 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   15.3248 ^ gpio_control_in_1[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[10]/shift_register[5] (net)
                    0.0864    0.0001   15.3249 ^ gpio_control_in_1[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   16.3895 ^ gpio_control_in_1[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[10]/net58 (net)
                    0.1513    0.0002   16.3897 ^ gpio_control_in_1[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3897   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.7039 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8039   clock uncertainty
                             -1.1351   14.6688   clock reconvergence pessimism
                             -0.0943   14.5745   library hold time
                                       14.5745   data required time
-------------------------------------------------------------------------------------
                                       14.5745   data required time
                                      -16.3897   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.7789 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   14.5349 ^ gpio_control_in_1[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[9]/shift_register[5] (net)
                    0.0864    0.0001   14.5350 ^ gpio_control_in_1[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   15.5996 ^ gpio_control_in_1[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1[9]/net58 (net)
                    0.1513    0.0002   15.5998 ^ gpio_control_in_1[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.5998   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.8525 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9525   clock uncertainty
                             -1.0736   13.8790   clock reconvergence pessimism
                             -0.0943   13.7847   library hold time
                                       13.7847   data required time
-------------------------------------------------------------------------------------
                                       13.7847   data required time
                                      -15.5998   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    2.0262 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    2.7823 ^ gpio_control_in_1a[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[0]/shift_register[5] (net)
                    0.0864    0.0001    2.7823 ^ gpio_control_in_1a[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    3.8469 ^ gpio_control_in_1a[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[0]/net58 (net)
                    0.1513    0.0002    3.8472 ^ gpio_control_in_1a[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8472   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    2.1841 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2841   clock uncertainty
                             -0.1578    2.1263   clock reconvergence pessimism
                             -0.0943    2.0320   library hold time
                                        2.0320   data required time
-------------------------------------------------------------------------------------
                                        2.0320   data required time
                                       -3.8472   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    2.7879 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    3.5440 ^ gpio_control_in_1a[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[1]/shift_register[5] (net)
                    0.0864    0.0001    3.5441 ^ gpio_control_in_1a[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    4.6087 ^ gpio_control_in_1a[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[1]/net58 (net)
                    0.1513    0.0002    4.6089 ^ gpio_control_in_1a[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6089   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.0052 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1052   clock uncertainty
                             -0.2171    2.8880   clock reconvergence pessimism
                             -0.0943    2.7937   library hold time
                                        2.7937   data required time
-------------------------------------------------------------------------------------
                                        2.7937   data required time
                                       -4.6089   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    3.5376 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    4.2937 ^ gpio_control_in_1a[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[2]/shift_register[5] (net)
                    0.0864    0.0001    4.2938 ^ gpio_control_in_1a[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    5.3584 ^ gpio_control_in_1a[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_1a[2]/net58 (net)
                    0.1513    0.0002    5.3586 ^ gpio_control_in_1a[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3586   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    3.8133 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9133   clock uncertainty
                             -0.2756    3.6377   clock reconvergence pessimism
                             -0.0943    3.5434   library hold time
                                        3.5434   data required time
-------------------------------------------------------------------------------------
                                        3.5434   data required time
                                       -5.3586   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   17.8268 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   18.5829 ^ gpio_control_in_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[0]/shift_register[5] (net)
                    0.0864    0.0001   18.5830 ^ gpio_control_in_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   19.6476 ^ gpio_control_in_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[0]/net58 (net)
                    0.1513    0.0002   19.6478 ^ gpio_control_in_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6478   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   19.2159 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3159   clock uncertainty
                             -1.3890   17.9269   clock reconvergence pessimism
                             -0.0943   17.8326   library hold time
                                       17.8326   data required time
-------------------------------------------------------------------------------------
                                       17.8326   data required time
                                      -19.6478   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    9.2554 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   10.0115 ^ gpio_control_in_2[11]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[11]/shift_register[5] (net)
                    0.0864    0.0001   10.0115 ^ gpio_control_in_2[11]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   11.0761 ^ gpio_control_in_2[11]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[11]/net58 (net)
                    0.1513    0.0002   11.0763 ^ gpio_control_in_2[11]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0763   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.9766 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0766   clock uncertainty
                             -0.7211    9.3555   clock reconvergence pessimism
                             -0.0943    9.2612   library hold time
                                        9.2612   data required time
-------------------------------------------------------------------------------------
                                        9.2612   data required time
                                      -11.0763   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    8.5069 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    9.2630 ^ gpio_control_in_2[12]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[12]/shift_register[5] (net)
                    0.0864    0.0001    9.2630 ^ gpio_control_in_2[12]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   10.3276 ^ gpio_control_in_2[12]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[12]/net58 (net)
                    0.1513    0.0002   10.3278 ^ gpio_control_in_2[12]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3278   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    9.1698 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2698   clock uncertainty
                             -0.6628    8.6070   clock reconvergence pessimism
                             -0.0943    8.5127   library hold time
                                        8.5127   data required time
-------------------------------------------------------------------------------------
                                        8.5127   data required time
                                      -10.3278   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    7.6616 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    8.4176 ^ gpio_control_in_2[13]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[13]/shift_register[5] (net)
                    0.0864    0.0001    8.4177 ^ gpio_control_in_2[13]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    9.4823 ^ gpio_control_in_2[13]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[13]/net58 (net)
                    0.1513    0.0002    9.4825 ^ gpio_control_in_2[13]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4825   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    8.2586 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3586   clock uncertainty
                             -0.5969    7.7617   clock reconvergence pessimism
                             -0.0943    7.6674   library hold time
                                        7.6674   data required time
-------------------------------------------------------------------------------------
                                        7.6674   data required time
                                       -9.4825   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016    6.9078 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561    7.6639 ^ gpio_control_in_2[14]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[14]/shift_register[5] (net)
                    0.0864    0.0001    7.6639 ^ gpio_control_in_2[14]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646    8.7285 ^ gpio_control_in_2[14]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[14]/net58 (net)
                    0.1513    0.0002    8.7288 ^ gpio_control_in_2[14]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7288   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017    7.4461 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5461   clock uncertainty
                             -0.5382    7.0079   clock reconvergence pessimism
                             -0.0943    6.9136   library hold time
                                        6.9136   data required time
-------------------------------------------------------------------------------------
                                        6.9136   data required time
                                       -8.7288   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   17.0481 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   17.8042 ^ gpio_control_in_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[1]/shift_register[5] (net)
                    0.0864    0.0001   17.8043 ^ gpio_control_in_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   18.8689 ^ gpio_control_in_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[1]/net58 (net)
                    0.1513    0.0002   18.8691 ^ gpio_control_in_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8691   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   18.3765 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4765   clock uncertainty
                             -1.3283   17.1482   clock reconvergence pessimism
                             -0.0943   17.0539   library hold time
                                       17.0539   data required time
-------------------------------------------------------------------------------------
                                       17.0539   data required time
                                      -18.8691   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   16.2720 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   17.0280 ^ gpio_control_in_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[2]/shift_register[5] (net)
                    0.0864    0.0001   17.0281 ^ gpio_control_in_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   18.0927 ^ gpio_control_in_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[2]/net58 (net)
                    0.1513    0.0002   18.0929 ^ gpio_control_in_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0929   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   17.5399 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6399   clock uncertainty
                             -1.2678   16.3721   clock reconvergence pessimism
                             -0.0943   16.2778   library hold time
                                       16.2778   data required time
-------------------------------------------------------------------------------------
                                       16.2778   data required time
                                      -18.0929   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   15.4903 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   16.2464 ^ gpio_control_in_2[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[3]/shift_register[5] (net)
                    0.0864    0.0001   16.2464 ^ gpio_control_in_2[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   17.3110 ^ gpio_control_in_2[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[3]/net58 (net)
                    0.1513    0.0002   17.3112 ^ gpio_control_in_2[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3112   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   16.6973 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7973   clock uncertainty
                             -1.2069   15.5904   clock reconvergence pessimism
                             -0.0943   15.4961   library hold time
                                       15.4961   data required time
-------------------------------------------------------------------------------------
                                       15.4961   data required time
                                      -17.3112   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   14.7182 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   15.4743 ^ gpio_control_in_2[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[4]/shift_register[5] (net)
                    0.0864    0.0001   15.4744 ^ gpio_control_in_2[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   16.5390 ^ gpio_control_in_2[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[4]/net58 (net)
                    0.1513    0.0002   16.5392 ^ gpio_control_in_2[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5392   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   15.8651 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9651   clock uncertainty
                             -1.1468   14.8183   clock reconvergence pessimism
                             -0.0943   14.7240   library hold time
                                       14.7240   data required time
-------------------------------------------------------------------------------------
                                       14.7240   data required time
                                      -16.5392   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.8693 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   14.6253 ^ gpio_control_in_2[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[5]/shift_register[5] (net)
                    0.0864    0.0001   14.6254 ^ gpio_control_in_2[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   15.6900 ^ gpio_control_in_2[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[5]/net58 (net)
                    0.1513    0.0002   15.6902 ^ gpio_control_in_2[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6902   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.9500 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0500   clock uncertainty
                             -1.0806   13.9694   clock reconvergence pessimism
                             -0.0943   13.8750   library hold time
                                       13.8750   data required time
-------------------------------------------------------------------------------------
                                       13.8750   data required time
                                      -15.6902   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0016   13.0153 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0864    0.7561   13.7714 ^ gpio_control_in_2[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[6]/shift_register[5] (net)
                    0.0864    0.0001   13.7715 ^ gpio_control_in_2[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1513    1.0646   14.8361 ^ gpio_control_in_2[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0072                                 gpio_control_in_2[6]/net58 (net)
                    0.1513    0.0002   14.8363 ^ gpio_control_in_2[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8363   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0017   14.0295 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1295   clock uncertainty
                             -1.0141   13.1154   clock reconvergence pessimism
                             -0.0943   13.0211   library hold time
                                       13.0211   data required time
-------------------------------------------------------------------------------------
                                       13.0211   data required time
                                      -14.8363   data arrival time
-------------------------------------------------------------------------------------
                                        1.8152   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    0.5227 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    1.2770 ^ gpio_control_bidir_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_1[0]/shift_register[9] (net)
                    0.0871    0.0001    1.2771 ^ gpio_control_bidir_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    2.3539 ^ gpio_control_bidir_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_bidir_1[0]/net47 (net)
                    0.1654    0.0003    2.3542 ^ gpio_control_bidir_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3542   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    0.5633 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6633   clock uncertainty
                             -0.0407    0.6226   clock reconvergence pessimism
                             -0.0987    0.5240   library hold time
                                        0.5240   data required time
-------------------------------------------------------------------------------------
                                        0.5240   data required time
                                       -2.3542   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    1.2711 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    2.0254 ^ gpio_control_bidir_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_1[1]/shift_register[9] (net)
                    0.0871    0.0001    2.0255 ^ gpio_control_bidir_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    3.1023 ^ gpio_control_bidir_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_bidir_1[1]/net47 (net)
                    0.1654    0.0003    3.1026 ^ gpio_control_bidir_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1026   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    1.3700 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4700   clock uncertainty
                             -0.0990    1.3710   clock reconvergence pessimism
                             -0.0987    1.2724   library hold time
                                        1.2724   data required time
-------------------------------------------------------------------------------------
                                        1.2724   data required time
                                       -3.1026   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.3890 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    6.1433 ^ gpio_control_bidir_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[0]/shift_register[9] (net)
                    0.0871    0.0001    6.1434 ^ gpio_control_bidir_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    7.2203 ^ gpio_control_bidir_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_bidir_2[0]/net47 (net)
                    0.1654    0.0003    7.2205 ^ gpio_control_bidir_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2205   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.8088 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9088   clock uncertainty
                             -0.4199    5.4889   clock reconvergence pessimism
                             -0.0987    5.3903   library hold time
                                        5.3903   data required time
-------------------------------------------------------------------------------------
                                        5.3903   data required time
                                       -7.2205   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.6462 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    5.4005 ^ gpio_control_bidir_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[1]/shift_register[9] (net)
                    0.0871    0.0001    5.4006 ^ gpio_control_bidir_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    6.4775 ^ gpio_control_bidir_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_bidir_2[1]/net47 (net)
                    0.1654    0.0003    6.4777 ^ gpio_control_bidir_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.4777   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.0082 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1082   clock uncertainty
                             -0.3620    4.7462   clock reconvergence pessimism
                             -0.0987    4.6475   library hold time
                                        4.6475   data required time
-------------------------------------------------------------------------------------
                                        4.6475   data required time
                                       -6.4777   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    3.9020 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    4.6563 ^ gpio_control_bidir_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[2]/shift_register[9] (net)
                    0.0871    0.0001    4.6564 ^ gpio_control_bidir_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    5.7333 ^ gpio_control_bidir_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_bidir_2[2]/net47 (net)
                    0.1654    0.0003    5.7336 ^ gpio_control_bidir_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7336   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.2060 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3060   clock uncertainty
                             -0.3040    4.0020   clock reconvergence pessimism
                             -0.0987    3.9033   library hold time
                                        3.9033   data required time
-------------------------------------------------------------------------------------
                                        3.9033   data required time
                                       -5.7336   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.5733 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    7.3276 ^ gpio_control_in_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[0]/shift_register[9] (net)
                    0.0871    0.0001    7.3277 ^ gpio_control_in_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    8.4046 ^ gpio_control_in_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[0]/net47 (net)
                    0.1654    0.0003    8.4049 ^ gpio_control_in_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4049   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.0855 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1855   clock uncertainty
                             -0.5122    6.6733   clock reconvergence pessimism
                             -0.0987    6.5746   library hold time
                                        6.5746   data required time
-------------------------------------------------------------------------------------
                                        6.5746   data required time
                                       -8.4049   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.3329 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.5605 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.5612 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   15.3155 ^ gpio_control_in_1[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[10]/shift_register[9] (net)
                    0.0871    0.0001   15.3156 ^ gpio_control_in_1[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   16.3924 ^ gpio_control_in_1[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[10]/net47 (net)
                    0.1654    0.0003   16.3927 ^ gpio_control_in_1[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.3927   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.4498 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.6951 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   15.6957 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.7957   clock uncertainty
                             -1.1346   14.6611   clock reconvergence pessimism
                             -0.0987   14.5625   library hold time
                                       14.5625   data required time
-------------------------------------------------------------------------------------
                                       14.5625   data required time
                                      -16.3927   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.3340 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    8.0883 ^ gpio_control_in_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[1]/shift_register[9] (net)
                    0.0871    0.0001    8.0884 ^ gpio_control_in_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    9.1652 ^ gpio_control_in_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[1]/net47 (net)
                    0.1654    0.0003    9.1655 ^ gpio_control_in_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.9054 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0054   clock uncertainty
                             -0.5714    7.4339   clock reconvergence pessimism
                             -0.0987    7.3353   library hold time
                                        7.3353   data required time
-------------------------------------------------------------------------------------
                                        7.3353   data required time
                                       -9.1655   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.1072 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    8.8615 ^ gpio_control_in_1[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[2]/shift_register[9] (net)
                    0.0871    0.0001    8.8616 ^ gpio_control_in_1[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    9.9384 ^ gpio_control_in_1[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[2]/net47 (net)
                    0.1654    0.0003    9.9387 ^ gpio_control_in_1[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9387   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.7388 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8388   clock uncertainty
                             -0.6317    8.2071   clock reconvergence pessimism
                             -0.0987    8.1085   library hold time
                                        8.1085   data required time
-------------------------------------------------------------------------------------
                                        8.1085   data required time
                                       -9.9387   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.8618 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    9.6161 ^ gpio_control_in_1[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[3]/shift_register[9] (net)
                    0.0871    0.0001    9.6162 ^ gpio_control_in_1[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   10.6930 ^ gpio_control_in_1[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[3]/net47 (net)
                    0.1654    0.0003   10.6933 ^ gpio_control_in_1[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6933   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.5522 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6522   clock uncertainty
                             -0.6905    8.9617   clock reconvergence pessimism
                             -0.0987    8.8631   library hold time
                                        8.8631   data required time
-------------------------------------------------------------------------------------
                                        8.8631   data required time
                                      -10.6933   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.6224 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   10.3767 ^ gpio_control_in_1[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[4]/shift_register[9] (net)
                    0.0871    0.0001   10.3768 ^ gpio_control_in_1[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   11.4536 ^ gpio_control_in_1[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[4]/net47 (net)
                    0.1654    0.0003   11.4539 ^ gpio_control_in_1[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4539   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.3721 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4721   clock uncertainty
                             -0.7498    9.7223   clock reconvergence pessimism
                             -0.0987    9.6237   library hold time
                                        9.6237   data required time
-------------------------------------------------------------------------------------
                                        9.6237   data required time
                                      -11.4539   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.3801 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   11.1344 ^ gpio_control_in_1[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[5]/shift_register[9] (net)
                    0.0871    0.0001   11.1345 ^ gpio_control_in_1[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   12.2114 ^ gpio_control_in_1[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[5]/net47 (net)
                    0.1654    0.0003   12.2116 ^ gpio_control_in_1[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2116   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.1889 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2889   clock uncertainty
                             -0.8088   10.4801   clock reconvergence pessimism
                             -0.0987   10.3814   library hold time
                                       10.3814   data required time
-------------------------------------------------------------------------------------
                                       10.3814   data required time
                                      -12.2116   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.2871 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   12.0414 ^ gpio_control_in_1[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[6]/shift_register[9] (net)
                    0.0871    0.0001   12.0415 ^ gpio_control_in_1[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   13.1183 ^ gpio_control_in_1[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[6]/net47 (net)
                    0.1654    0.0003   13.1186 ^ gpio_control_in_1[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1186   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.1665 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2665   clock uncertainty
                             -0.8795   11.3870   clock reconvergence pessimism
                             -0.0987   11.2884   library hold time
                                       11.2884   data required time
-------------------------------------------------------------------------------------
                                       11.2884   data required time
                                      -13.1186   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.1970 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   12.9513 ^ gpio_control_in_1[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[7]/shift_register[9] (net)
                    0.0871    0.0001   12.9514 ^ gpio_control_in_1[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   14.0283 ^ gpio_control_in_1[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[7]/net47 (net)
                    0.1654    0.0003   14.0285 ^ gpio_control_in_1[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0285   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.1473 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2473   clock uncertainty
                             -0.9504   12.2970   clock reconvergence pessimism
                             -0.0987   12.1983   library hold time
                                       12.1983   data required time
-------------------------------------------------------------------------------------
                                       12.1983   data required time
                                      -14.0285   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.9717 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   13.7260 ^ gpio_control_in_1[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[8]/shift_register[9] (net)
                    0.0871    0.0001   13.7260 ^ gpio_control_in_1[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   14.8029 ^ gpio_control_in_1[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[8]/net47 (net)
                    0.1654    0.0003   14.8032 ^ gpio_control_in_1[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8032   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.9824 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0823   clock uncertainty
                             -1.0107   13.0716   clock reconvergence pessimism
                             -0.0987   12.9730   library hold time
                                       12.9730   data required time
-------------------------------------------------------------------------------------
                                       12.9730   data required time
                                      -14.8032   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.0187 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    2.7730 ^ gpio_control_in_1a[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[0]/shift_register[9] (net)
                    0.0871    0.0001    2.7730 ^ gpio_control_in_1a[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    3.8499 ^ gpio_control_in_1a[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[0]/net47 (net)
                    0.1654    0.0003    3.8502 ^ gpio_control_in_1a[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8502   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.1759 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2759   clock uncertainty
                             -0.1573    2.1186   clock reconvergence pessimism
                             -0.0987    2.0200   library hold time
                                        2.0200   data required time
-------------------------------------------------------------------------------------
                                        2.0200   data required time
                                       -3.8502   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.7804 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    3.5347 ^ gpio_control_in_1a[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[1]/shift_register[9] (net)
                    0.0871    0.0001    3.5348 ^ gpio_control_in_1a[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    4.6117 ^ gpio_control_in_1a[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[1]/net47 (net)
                    0.1654    0.0003    4.6119 ^ gpio_control_in_1a[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6119   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006    2.9970 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0970   clock uncertainty
                             -0.2166    2.8803   clock reconvergence pessimism
                             -0.0987    2.7817   library hold time
                                        2.7817   data required time
-------------------------------------------------------------------------------------
                                        2.7817   data required time
                                       -4.6119   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    3.5301 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    4.2844 ^ gpio_control_in_1a[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[2]/shift_register[9] (net)
                    0.0871    0.0001    4.2845 ^ gpio_control_in_1a[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    5.3613 ^ gpio_control_in_1a[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[2]/net47 (net)
                    0.1654    0.0003    5.3616 ^ gpio_control_in_1a[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3616   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006    3.8051 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9051   clock uncertainty
                             -0.2750    3.6300   clock reconvergence pessimism
                             -0.0987    3.5314   library hold time
                                        3.5314   data required time
-------------------------------------------------------------------------------------
                                        3.5314   data required time
                                       -5.3616   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.2852 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    5.0395 ^ gpio_control_in_1a[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[3]/shift_register[9] (net)
                    0.0871    0.0001    5.0395 ^ gpio_control_in_1a[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    6.1164 ^ gpio_control_in_1a[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[3]/net47 (net)
                    0.1654    0.0003    6.1167 ^ gpio_control_in_1a[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1167   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006    4.6190 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7190   clock uncertainty
                             -0.3339    4.3851   clock reconvergence pessimism
                             -0.0987    4.2864   library hold time
                                        4.2864   data required time
-------------------------------------------------------------------------------------
                                        4.2864   data required time
                                       -6.1167   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.0346 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    5.7889 ^ gpio_control_in_1a[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[4]/shift_register[9] (net)
                    0.0871    0.0001    5.7890 ^ gpio_control_in_1a[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    6.8659 ^ gpio_control_in_1a[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[4]/net47 (net)
                    0.1654    0.0003    6.8661 ^ gpio_control_in_1a[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8661   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.4268 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5268   clock uncertainty
                             -0.3923    5.1346   clock reconvergence pessimism
                             -0.0987    5.0359   library hold time
                                        5.0359   data required time
-------------------------------------------------------------------------------------
                                        5.0359   data required time
                                       -6.8661   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006    5.8098 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    6.5641 ^ gpio_control_in_1a[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[5]/shift_register[9] (net)
                    0.0871    0.0001    6.5642 ^ gpio_control_in_1a[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    7.6411 ^ gpio_control_in_1a[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1a[5]/net47 (net)
                    0.1654    0.0003    7.6413 ^ gpio_control_in_1a[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6413   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.2624 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3624   clock uncertainty
                             -0.4527    5.9097   clock reconvergence pessimism
                             -0.0987    5.8111   library hold time
                                        5.8111   data required time
-------------------------------------------------------------------------------------
                                        5.8111   data required time
                                       -7.6413   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.7713 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   14.5256 ^ gpio_control_in_1[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[9]/shift_register[9] (net)
                    0.0871    0.0001   14.5257 ^ gpio_control_in_1[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   15.6026 ^ gpio_control_in_1[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_1[9]/net47 (net)
                    0.1654    0.0003   15.6029 ^ gpio_control_in_1[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6029   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.8443 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9443   clock uncertainty
                             -1.0731   13.8713   clock reconvergence pessimism
                             -0.0987   13.7726   library hold time
                                       13.7726   data required time
-------------------------------------------------------------------------------------
                                       13.7726   data required time
                                      -15.6029   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.5910 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.8186 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006   17.8193 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   18.5736 ^ gpio_control_in_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[0]/shift_register[9] (net)
                    0.0871    0.0001   18.5737 ^ gpio_control_in_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   19.6505 ^ gpio_control_in_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[0]/net47 (net)
                    0.1654    0.0003   19.6508 ^ gpio_control_in_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6508   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.9618 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   19.2071 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0006   19.2077 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3077   clock uncertainty
                             -1.3885   17.9192   clock reconvergence pessimism
                             -0.0987   17.8206   library hold time
                                       17.8206   data required time
-------------------------------------------------------------------------------------
                                       17.8206   data required time
                                      -19.6508   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.0028 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   10.7571 ^ gpio_control_in_2[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[10]/shift_register[9] (net)
                    0.0871    0.0001   10.7572 ^ gpio_control_in_2[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   11.8341 ^ gpio_control_in_2[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[10]/net47 (net)
                    0.1654    0.0003   11.8343 ^ gpio_control_in_2[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8343   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.7822 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8822   clock uncertainty
                             -0.7794   10.1028   clock reconvergence pessimism
                             -0.0987   10.0041   library hold time
                                       10.0041   data required time
-------------------------------------------------------------------------------------
                                       10.0041   data required time
                                      -11.8343   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.2478 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   10.0021 ^ gpio_control_in_2[11]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[11]/shift_register[9] (net)
                    0.0871    0.0001   10.0022 ^ gpio_control_in_2[11]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   11.0791 ^ gpio_control_in_2[11]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[11]/net47 (net)
                    0.1654    0.0003   11.0794 ^ gpio_control_in_2[11]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.0794   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.9684 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0684   clock uncertainty
                             -0.7206    9.3478   clock reconvergence pessimism
                             -0.0987    9.2491   library hold time
                                        9.2491   data required time
-------------------------------------------------------------------------------------
                                        9.2491   data required time
                                      -11.0794   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.4993 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    9.2536 ^ gpio_control_in_2[12]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[12]/shift_register[9] (net)
                    0.0871    0.0001    9.2537 ^ gpio_control_in_2[12]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   10.3306 ^ gpio_control_in_2[12]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[12]/net47 (net)
                    0.1654    0.0003   10.3309 ^ gpio_control_in_2[12]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3309   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0006    9.1616 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2616   clock uncertainty
                             -0.6623    8.5993   clock reconvergence pessimism
                             -0.0987    8.5006   library hold time
                                        8.5006   data required time
-------------------------------------------------------------------------------------
                                        8.5006   data required time
                                      -10.3309   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.6540 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    8.4083 ^ gpio_control_in_2[13]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[13]/shift_register[9] (net)
                    0.0871    0.0001    8.4084 ^ gpio_control_in_2[13]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    9.4853 ^ gpio_control_in_2[13]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[13]/net47 (net)
                    0.1654    0.0003    9.4856 ^ gpio_control_in_2[13]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.4856   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0006    8.2504 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3504   clock uncertainty
                             -0.5964    7.7540   clock reconvergence pessimism
                             -0.0987    7.6553   library hold time
                                        7.6553   data required time
-------------------------------------------------------------------------------------
                                        7.6553   data required time
                                       -9.4856   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.9003 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    7.6546 ^ gpio_control_in_2[14]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[14]/shift_register[9] (net)
                    0.0871    0.0001    7.6546 ^ gpio_control_in_2[14]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    8.7315 ^ gpio_control_in_2[14]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[14]/net47 (net)
                    0.1654    0.0003    8.7318 ^ gpio_control_in_2[14]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7318   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0006    7.4379 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5379   clock uncertainty
                             -0.5376    7.0002   clock reconvergence pessimism
                             -0.0987    6.9015   library hold time
                                        6.9015   data required time
-------------------------------------------------------------------------------------
                                        6.9015   data required time
                                       -8.7318   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.1375 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543    6.8918 ^ gpio_control_in_2[15]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[15]/shift_register[9] (net)
                    0.0871    0.0001    6.8919 ^ gpio_control_in_2[15]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769    7.9688 ^ gpio_control_in_2[15]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[15]/net47 (net)
                    0.1654    0.0003    7.9691 ^ gpio_control_in_2[15]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.9691   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0006    6.6157 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7157   clock uncertainty
                             -0.4782    6.2375   clock reconvergence pessimism
                             -0.0987    6.1388   library hold time
                                        6.1388   data required time
-------------------------------------------------------------------------------------
                                        6.1388   data required time
                                       -7.9691   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006   17.0406 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   17.7949 ^ gpio_control_in_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[1]/shift_register[9] (net)
                    0.0871    0.0001   17.7950 ^ gpio_control_in_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   18.8718 ^ gpio_control_in_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[1]/net47 (net)
                    0.1654    0.0003   18.8721 ^ gpio_control_in_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.8721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0006   18.3683 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4683   clock uncertainty
                             -1.3278   17.1405   clock reconvergence pessimism
                             -0.0987   17.0419   library hold time
                                       17.0419   data required time
-------------------------------------------------------------------------------------
                                       17.0419   data required time
                                      -18.8721   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006   16.2644 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   17.0187 ^ gpio_control_in_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[2]/shift_register[9] (net)
                    0.0871    0.0001   17.0188 ^ gpio_control_in_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   18.0957 ^ gpio_control_in_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[2]/net47 (net)
                    0.1654    0.0003   18.0960 ^ gpio_control_in_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.0960   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0006   17.5317 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6317   clock uncertainty
                             -1.2673   16.3644   clock reconvergence pessimism
                             -0.0987   16.2657   library hold time
                                       16.2657   data required time
-------------------------------------------------------------------------------------
                                       16.2657   data required time
                                      -18.0960   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006   15.4827 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   16.2371 ^ gpio_control_in_2[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[3]/shift_register[9] (net)
                    0.0871    0.0001   16.2371 ^ gpio_control_in_2[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   17.3140 ^ gpio_control_in_2[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[3]/net47 (net)
                    0.1654    0.0003   17.3143 ^ gpio_control_in_2[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3143   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0006   16.6891 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7891   clock uncertainty
                             -1.2064   15.5827   clock reconvergence pessimism
                             -0.0987   15.4840   library hold time
                                       15.4840   data required time
-------------------------------------------------------------------------------------
                                       15.4840   data required time
                                      -17.3143   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.7107 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   15.4650 ^ gpio_control_in_2[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[4]/shift_register[9] (net)
                    0.0871    0.0001   15.4651 ^ gpio_control_in_2[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   16.5419 ^ gpio_control_in_2[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[4]/net47 (net)
                    0.1654    0.0003   16.5422 ^ gpio_control_in_2[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5422   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0006   15.8569 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9569   clock uncertainty
                             -1.1462   14.8106   clock reconvergence pessimism
                             -0.0987   14.7120   library hold time
                                       14.7120   data required time
-------------------------------------------------------------------------------------
                                       14.7120   data required time
                                      -16.5422   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.0078 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   13.7621 ^ gpio_control_in_2[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[6]/shift_register[9] (net)
                    0.0871    0.0001   13.7622 ^ gpio_control_in_2[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   14.8390 ^ gpio_control_in_2[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[6]/net47 (net)
                    0.1654    0.0003   14.8393 ^ gpio_control_in_2[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8393   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.0213 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1213   clock uncertainty
                             -1.0136   13.1077   clock reconvergence pessimism
                             -0.0987   13.0091   library hold time
                                       13.0091   data required time
-------------------------------------------------------------------------------------
                                       13.0091   data required time
                                      -14.8393   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.2604 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   13.0147 ^ gpio_control_in_2[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[7]/shift_register[9] (net)
                    0.0871    0.0001   13.0148 ^ gpio_control_in_2[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   14.0916 ^ gpio_control_in_2[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[7]/net47 (net)
                    0.1654    0.0003   14.0919 ^ gpio_control_in_2[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0919   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.2156 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3156   clock uncertainty
                             -0.9553   12.3603   clock reconvergence pessimism
                             -0.0987   12.2617   library hold time
                                       12.2617   data required time
-------------------------------------------------------------------------------------
                                       12.2617   data required time
                                      -14.0919   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.5070 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   12.2613 ^ gpio_control_in_2[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[8]/shift_register[9] (net)
                    0.0871    0.0001   12.2614 ^ gpio_control_in_2[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   13.3383 ^ gpio_control_in_2[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[8]/net47 (net)
                    0.1654    0.0003   13.3386 ^ gpio_control_in_2[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3386   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0006   12.4036 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5036   clock uncertainty
                             -0.8966   11.6070   clock reconvergence pessimism
                             -0.0987   11.5083   library hold time
                                       11.5083   data required time
-------------------------------------------------------------------------------------
                                       11.5083   data required time
                                      -13.3386   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   10.7557 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   11.5100 ^ gpio_control_in_2[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[9]/shift_register[9] (net)
                    0.0871    0.0001   11.5101 ^ gpio_control_in_2[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   12.5869 ^ gpio_control_in_2[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[9]/net47 (net)
                    0.1654    0.0003   12.5872 ^ gpio_control_in_2[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.5872   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0006   11.5937 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.6937   clock uncertainty
                             -0.8381   10.8556   clock reconvergence pessimism
                             -0.0987   10.7570   library hold time
                                       10.7570   data required time
-------------------------------------------------------------------------------------
                                       10.7570   data required time
                                      -12.5872   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   13.8617 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7543   14.6160 ^ gpio_control_in_2[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[5]/shift_register[9] (net)
                    0.0871    0.0001   14.6161 ^ gpio_control_in_2[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1654    1.0769   15.6930 ^ gpio_control_in_2[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0083                                 gpio_control_in_2[5]/net47 (net)
                    0.1654    0.0003   15.6933 ^ gpio_control_in_2[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6933   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0006   14.9418 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0418   clock uncertainty
                             -1.0801   13.9617   clock reconvergence pessimism
                             -0.0987   13.8630   library hold time
                                       13.8630   data required time
-------------------------------------------------------------------------------------
                                       13.8630   data required time
                                      -15.6933   data arrival time
-------------------------------------------------------------------------------------
                                        1.8302   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0005   11.2870 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   12.0438 ^ gpio_control_in_1[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[6]/shift_register[10] (net)
                    0.0887    0.0001   12.0439 ^ gpio_control_in_1[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   13.1552 ^ gpio_control_in_1[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[6]/net54 (net)
                    0.2060    0.0004   13.1556 ^ gpio_control_in_1[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1556   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.1749 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2749   clock uncertainty
                             -0.8617   11.4133   clock reconvergence pessimism
                             -0.1068   11.3065   library hold time
                                       11.3065   data required time
-------------------------------------------------------------------------------------
                                       11.3065   data required time
                                      -13.1556   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0005   12.1969 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   12.9538 ^ gpio_control_in_1[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[7]/shift_register[10] (net)
                    0.0887    0.0001   12.9539 ^ gpio_control_in_1[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   14.0651 ^ gpio_control_in_1[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[7]/net54 (net)
                    0.2060    0.0004   14.0655 ^ gpio_control_in_1[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.1558 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2558   clock uncertainty
                             -0.9326   12.3232   clock reconvergence pessimism
                             -0.1068   12.2164   library hold time
                                       12.2164   data required time
-------------------------------------------------------------------------------------
                                       12.2164   data required time
                                      -14.0655   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0005    8.8617 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    9.6185 ^ gpio_control_in_1[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[3]/shift_register[10] (net)
                    0.0887    0.0001    9.6186 ^ gpio_control_in_1[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   10.7299 ^ gpio_control_in_1[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[3]/net54 (net)
                    0.2060    0.0004   10.7303 ^ gpio_control_in_1[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7303   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.5607 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6607   clock uncertainty
                             -0.6727    8.9879   clock reconvergence pessimism
                             -0.1068    8.8812   library hold time
                                        8.8812   data required time
-------------------------------------------------------------------------------------
                                        8.8812   data required time
                                      -10.7303   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0005    9.6223 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   10.3791 ^ gpio_control_in_1[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[4]/shift_register[10] (net)
                    0.0887    0.0001   10.3792 ^ gpio_control_in_1[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   11.4905 ^ gpio_control_in_1[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[4]/net54 (net)
                    0.2060    0.0004   11.4909 ^ gpio_control_in_1[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4909   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.3805 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4805   clock uncertainty
                             -0.7320    9.7485   clock reconvergence pessimism
                             -0.1068    9.6418   library hold time
                                        9.6418   data required time
-------------------------------------------------------------------------------------
                                        9.6418   data required time
                                      -11.4909   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0005    0.5226 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    1.2794 ^ gpio_control_bidir_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[0]/shift_register[10] (net)
                    0.0887    0.0001    1.2795 ^ gpio_control_bidir_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    2.3908 ^ gpio_control_bidir_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_bidir_1[0]/net54 (net)
                    0.2060    0.0004    2.3911 ^ gpio_control_bidir_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3911   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    0.5718 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6718   clock uncertainty
                             -0.0229    0.6488   clock reconvergence pessimism
                             -0.1068    0.5420   library hold time
                                        0.5420   data required time
-------------------------------------------------------------------------------------
                                        0.5420   data required time
                                       -2.3911   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0005    1.2710 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    2.0278 ^ gpio_control_bidir_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[1]/shift_register[10] (net)
                    0.0887    0.0001    2.0279 ^ gpio_control_bidir_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    3.1392 ^ gpio_control_bidir_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_bidir_1[1]/net54 (net)
                    0.2060    0.0004    3.1396 ^ gpio_control_bidir_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1396   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    1.3785 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4785   clock uncertainty
                             -0.0812    1.3973   clock reconvergence pessimism
                             -0.1068    1.2905   library hold time
                                        1.2905   data required time
-------------------------------------------------------------------------------------
                                        1.2905   data required time
                                       -3.1396   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0005    5.3889 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    6.1458 ^ gpio_control_bidir_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[0]/shift_register[10] (net)
                    0.0887    0.0001    6.1459 ^ gpio_control_bidir_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    7.2571 ^ gpio_control_bidir_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_bidir_2[0]/net54 (net)
                    0.2060    0.0004    7.2575 ^ gpio_control_bidir_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2575   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.8173 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9173   clock uncertainty
                             -0.4021    5.5152   clock reconvergence pessimism
                             -0.1068    5.4084   library hold time
                                        5.4084   data required time
-------------------------------------------------------------------------------------
                                        5.4084   data required time
                                       -7.2575   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0005    4.6461 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    5.4030 ^ gpio_control_bidir_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[1]/shift_register[10] (net)
                    0.0887    0.0001    5.4031 ^ gpio_control_bidir_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    6.5143 ^ gpio_control_bidir_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_bidir_2[1]/net54 (net)
                    0.2060    0.0004    6.5147 ^ gpio_control_bidir_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.5147   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.0166 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1166   clock uncertainty
                             -0.3442    4.7724   clock reconvergence pessimism
                             -0.1068    4.6656   library hold time
                                        4.6656   data required time
-------------------------------------------------------------------------------------
                                        4.6656   data required time
                                       -6.5147   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0005    3.9019 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    4.6588 ^ gpio_control_bidir_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[2]/shift_register[10] (net)
                    0.0887    0.0001    4.6589 ^ gpio_control_bidir_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    5.7702 ^ gpio_control_bidir_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_bidir_2[2]/net54 (net)
                    0.2060    0.0004    5.7705 ^ gpio_control_bidir_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7705   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.2145 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3145   clock uncertainty
                             -0.2863    4.0282   clock reconvergence pessimism
                             -0.1068    3.9214   library hold time
                                        3.9214   data required time
-------------------------------------------------------------------------------------
                                        3.9214   data required time
                                       -5.7705   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0005    6.5732 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    7.3301 ^ gpio_control_in_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[0]/shift_register[10] (net)
                    0.0887    0.0001    7.3302 ^ gpio_control_in_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    8.4415 ^ gpio_control_in_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[0]/net54 (net)
                    0.2060    0.0004    8.4418 ^ gpio_control_in_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4418   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.0939 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1939   clock uncertainty
                             -0.4944    6.6995   clock reconvergence pessimism
                             -0.1068    6.5927   library hold time
                                        6.5927   data required time
-------------------------------------------------------------------------------------
                                        6.5927   data required time
                                       -8.4418   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.3329 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.5605 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0005   14.5611 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   15.3179 ^ gpio_control_in_1[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[10]/shift_register[10] (net)
                    0.0887    0.0001   15.3180 ^ gpio_control_in_1[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   16.4293 ^ gpio_control_in_1[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[10]/net54 (net)
                    0.2060    0.0004   16.4297 ^ gpio_control_in_1[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.4297   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   15.7042 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8042   clock uncertainty
                             -1.1168   14.6874   clock reconvergence pessimism
                             -0.1068   14.5806   library hold time
                                       14.5806   data required time
-------------------------------------------------------------------------------------
                                       14.5806   data required time
                                      -16.4297   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0005    7.3339 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    8.0907 ^ gpio_control_in_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[1]/shift_register[10] (net)
                    0.0887    0.0001    8.0908 ^ gpio_control_in_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    9.2021 ^ gpio_control_in_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[1]/net54 (net)
                    0.2060    0.0004    9.2025 ^ gpio_control_in_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2025   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.9138 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0138   clock uncertainty
                             -0.5537    7.4602   clock reconvergence pessimism
                             -0.1068    7.3534   library hold time
                                        7.3534   data required time
-------------------------------------------------------------------------------------
                                        7.3534   data required time
                                       -9.2025   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0005    8.1071 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    8.8639 ^ gpio_control_in_1[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[2]/shift_register[10] (net)
                    0.0887    0.0001    8.8640 ^ gpio_control_in_1[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    9.9753 ^ gpio_control_in_1[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[2]/net54 (net)
                    0.2060    0.0004    9.9756 ^ gpio_control_in_1[2]/_130_/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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.7473 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8473   clock uncertainty
                             -0.6139    8.2333   clock reconvergence pessimism
                             -0.1068    8.1265   library hold time
                                        8.1265   data required time
-------------------------------------------------------------------------------------
                                        8.1265   data required time
                                       -9.9756   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0005   10.3800 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   11.1369 ^ gpio_control_in_1[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[5]/shift_register[10] (net)
                    0.0887    0.0001   11.1370 ^ gpio_control_in_1[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   12.2482 ^ gpio_control_in_1[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[5]/net54 (net)
                    0.2060    0.0004   12.2486 ^ gpio_control_in_1[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2486   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.1973 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2973   clock uncertainty
                             -0.7910   10.5063   clock reconvergence pessimism
                             -0.1068   10.3995   library hold time
                                       10.3995   data required time
-------------------------------------------------------------------------------------
                                       10.3995   data required time
                                      -12.2486   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0005   12.9716 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   13.7284 ^ gpio_control_in_1[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[8]/shift_register[10] (net)
                    0.0887    0.0001   13.7285 ^ gpio_control_in_1[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   14.8398 ^ gpio_control_in_1[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[8]/net54 (net)
                    0.2060    0.0004   14.8401 ^ gpio_control_in_1[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8401   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.9908 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0908   clock uncertainty
                             -0.9930   13.0978   clock reconvergence pessimism
                             -0.1068   12.9910   library hold time
                                       12.9910   data required time
-------------------------------------------------------------------------------------
                                       12.9910   data required time
                                      -14.8401   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0005   13.7712 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   14.5281 ^ gpio_control_in_1[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[9]/shift_register[10] (net)
                    0.0887    0.0001   14.5282 ^ gpio_control_in_1[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   15.6395 ^ gpio_control_in_1[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1[9]/net54 (net)
                    0.2060    0.0004   15.6398 ^ gpio_control_in_1[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6398   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.8528 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9528   clock uncertainty
                             -1.0553   13.8975   clock reconvergence pessimism
                             -0.1068   13.7907   library hold time
                                       13.7907   data required time
-------------------------------------------------------------------------------------
                                       13.7907   data required time
                                      -15.6398   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0005    2.0186 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    2.7754 ^ gpio_control_in_1a[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[0]/shift_register[10] (net)
                    0.0887    0.0001    2.7755 ^ gpio_control_in_1a[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    3.8868 ^ gpio_control_in_1a[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[0]/net54 (net)
                    0.2060    0.0004    3.8871 ^ gpio_control_in_1a[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8871   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.1843 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2843   clock uncertainty
                             -0.1395    2.1448   clock reconvergence pessimism
                             -0.1068    2.0380   library hold time
                                        2.0380   data required time
-------------------------------------------------------------------------------------
                                        2.0380   data required time
                                       -3.8871   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0005    2.7803 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    3.5372 ^ gpio_control_in_1a[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[1]/shift_register[10] (net)
                    0.0887    0.0001    3.5373 ^ gpio_control_in_1a[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    4.6485 ^ gpio_control_in_1a[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[1]/net54 (net)
                    0.2060    0.0004    4.6489 ^ gpio_control_in_1a[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6489   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.0054 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1054   clock uncertainty
                             -0.1989    2.9066   clock reconvergence pessimism
                             -0.1068    2.7998   library hold time
                                        2.7998   data required time
-------------------------------------------------------------------------------------
                                        2.7998   data required time
                                       -4.6489   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0005    3.5300 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    4.2868 ^ gpio_control_in_1a[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[2]/shift_register[10] (net)
                    0.0887    0.0001    4.2869 ^ gpio_control_in_1a[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    5.3982 ^ gpio_control_in_1a[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[2]/net54 (net)
                    0.2060    0.0004    5.3985 ^ gpio_control_in_1a[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3985   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.8135 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9135   clock uncertainty
                             -0.2573    3.6562   clock reconvergence pessimism
                             -0.1068    3.5494   library hold time
                                        3.5494   data required time
-------------------------------------------------------------------------------------
                                        3.5494   data required time
                                       -5.3985   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0005    4.2851 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    5.0419 ^ gpio_control_in_1a[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[3]/shift_register[10] (net)
                    0.0887    0.0001    5.0420 ^ gpio_control_in_1a[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    6.1533 ^ gpio_control_in_1a[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[3]/net54 (net)
                    0.2060    0.0004    6.1536 ^ gpio_control_in_1a[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1536   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.6274 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7274   clock uncertainty
                             -0.3161    4.4113   clock reconvergence pessimism
                             -0.1068    4.3045   library hold time
                                        4.3045   data required time
-------------------------------------------------------------------------------------
                                        4.3045   data required time
                                       -6.1536   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0005    5.0345 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    5.7914 ^ gpio_control_in_1a[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[4]/shift_register[10] (net)
                    0.0887    0.0001    5.7915 ^ gpio_control_in_1a[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    6.9027 ^ gpio_control_in_1a[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[4]/net54 (net)
                    0.2060    0.0004    6.9031 ^ gpio_control_in_1a[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9031   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.4353 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5353   clock uncertainty
                             -0.3745    5.1608   clock reconvergence pessimism
                             -0.1068    5.0540   library hold time
                                        5.0540   data required time
-------------------------------------------------------------------------------------
                                        5.0540   data required time
                                       -6.9031   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0005    5.8097 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    6.5666 ^ gpio_control_in_1a[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[5]/shift_register[10] (net)
                    0.0887    0.0001    6.5667 ^ gpio_control_in_1a[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    7.6779 ^ gpio_control_in_1a[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_1a[5]/net54 (net)
                    0.2060    0.0004    7.6783 ^ gpio_control_in_1a[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6783   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.2709 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3709   clock uncertainty
                             -0.4349    5.9360   clock reconvergence pessimism
                             -0.1068    5.8292   library hold time
                                        5.8292   data required time
-------------------------------------------------------------------------------------
                                        5.8292   data required time
                                       -7.6783   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0005   10.0027 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   10.7596 ^ gpio_control_in_2[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[10]/shift_register[10] (net)
                    0.0887    0.0001   10.7597 ^ gpio_control_in_2[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   11.8709 ^ gpio_control_in_2[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[10]/net54 (net)
                    0.2060    0.0004   11.8713 ^ gpio_control_in_2[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8713   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.7906 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8906   clock uncertainty
                             -0.7616   10.1290   clock reconvergence pessimism
                             -0.1068   10.0222   library hold time
                                       10.0222   data required time
-------------------------------------------------------------------------------------
                                       10.0222   data required time
                                      -11.8713   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0005    9.2478 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   10.0046 ^ gpio_control_in_2[11]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[11]/shift_register[10] (net)
                    0.0887    0.0001   10.0047 ^ gpio_control_in_2[11]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   11.1160 ^ gpio_control_in_2[11]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[11]/net54 (net)
                    0.2060    0.0004   11.1163 ^ gpio_control_in_2[11]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1163   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.9768 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0768   clock uncertainty
                             -0.7028    9.3740   clock reconvergence pessimism
                             -0.1068    9.2672   library hold time
                                        9.2672   data required time
-------------------------------------------------------------------------------------
                                        9.2672   data required time
                                      -11.1163   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0005    8.4993 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    9.2561 ^ gpio_control_in_2[12]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[12]/shift_register[10] (net)
                    0.0887    0.0001    9.2562 ^ gpio_control_in_2[12]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   10.3675 ^ gpio_control_in_2[12]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[12]/net54 (net)
                    0.2060    0.0004   10.3678 ^ gpio_control_in_2[12]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3678   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.1700 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2700   clock uncertainty
                             -0.6445    8.6255   clock reconvergence pessimism
                             -0.1068    8.5187   library hold time
                                        8.5187   data required time
-------------------------------------------------------------------------------------
                                        8.5187   data required time
                                      -10.3678   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0005    7.6539 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    8.4108 ^ gpio_control_in_2[13]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[13]/shift_register[10] (net)
                    0.0887    0.0001    8.4109 ^ gpio_control_in_2[13]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    9.5222 ^ gpio_control_in_2[13]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[13]/net54 (net)
                    0.2060    0.0004    9.5225 ^ gpio_control_in_2[13]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.5225   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.2588 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3588   clock uncertainty
                             -0.5786    7.7802   clock reconvergence pessimism
                             -0.1068    7.6734   library hold time
                                        7.6734   data required time
-------------------------------------------------------------------------------------
                                        7.6734   data required time
                                       -9.5225   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0005    6.9002 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    7.6570 ^ gpio_control_in_2[14]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[14]/shift_register[10] (net)
                    0.0887    0.0001    7.6571 ^ gpio_control_in_2[14]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    8.7684 ^ gpio_control_in_2[14]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[14]/net54 (net)
                    0.2060    0.0004    8.7687 ^ gpio_control_in_2[14]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7687   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.4463 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5463   clock uncertainty
                             -0.5199    7.0264   clock reconvergence pessimism
                             -0.1068    6.9196   library hold time
                                        6.9196   data required time
-------------------------------------------------------------------------------------
                                        6.9196   data required time
                                       -8.7687   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0005    6.1374 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568    6.8943 ^ gpio_control_in_2[15]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[15]/shift_register[10] (net)
                    0.0887    0.0001    6.8944 ^ gpio_control_in_2[15]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113    8.0056 ^ gpio_control_in_2[15]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[15]/net54 (net)
                    0.2060    0.0004    8.0060 ^ gpio_control_in_2[15]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0060   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.6241 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7241   clock uncertainty
                             -0.4604    6.2637   clock reconvergence pessimism
                             -0.1068    6.1569   library hold time
                                        6.1569   data required time
-------------------------------------------------------------------------------------
                                        6.1569   data required time
                                       -8.0060   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0005   13.0077 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   13.7645 ^ gpio_control_in_2[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[6]/shift_register[10] (net)
                    0.0887    0.0001   13.7646 ^ gpio_control_in_2[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   14.8759 ^ gpio_control_in_2[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[6]/net54 (net)
                    0.2060    0.0004   14.8763 ^ gpio_control_in_2[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8763   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.0297 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1297   clock uncertainty
                             -0.9958   13.1340   clock reconvergence pessimism
                             -0.1068   13.0272   library hold time
                                       13.0272   data required time
-------------------------------------------------------------------------------------
                                       13.0272   data required time
                                      -14.8763   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0005   12.2603 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   13.0171 ^ gpio_control_in_2[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[7]/shift_register[10] (net)
                    0.0887    0.0001   13.0172 ^ gpio_control_in_2[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   14.1285 ^ gpio_control_in_2[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[7]/net54 (net)
                    0.2060    0.0004   14.1288 ^ gpio_control_in_2[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.1288   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.2241 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3241   clock uncertainty
                             -0.9375   12.3865   clock reconvergence pessimism
                             -0.1068   12.2797   library hold time
                                       12.2797   data required time
-------------------------------------------------------------------------------------
                                       12.2797   data required time
                                      -14.1288   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0005   11.5069 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   12.2638 ^ gpio_control_in_2[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[8]/shift_register[10] (net)
                    0.0887    0.0001   12.2639 ^ gpio_control_in_2[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   13.3751 ^ gpio_control_in_2[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[8]/net54 (net)
                    0.2060    0.0004   13.3755 ^ gpio_control_in_2[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3755   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.4120 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5120   clock uncertainty
                             -0.8788   11.6332   clock reconvergence pessimism
                             -0.1068   11.5264   library hold time
                                       11.5264   data required time
-------------------------------------------------------------------------------------
                                       11.5264   data required time
                                      -13.3755   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0005   10.7556 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   11.5124 ^ gpio_control_in_2[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[9]/shift_register[10] (net)
                    0.0887    0.0001   11.5125 ^ gpio_control_in_2[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   12.6238 ^ gpio_control_in_2[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[9]/net54 (net)
                    0.2060    0.0004   12.6241 ^ gpio_control_in_2[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.6241   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.6021 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7021   clock uncertainty
                             -0.8203   10.8818   clock reconvergence pessimism
                             -0.1068   10.7750   library hold time
                                       10.7750   data required time
-------------------------------------------------------------------------------------
                                       10.7750   data required time
                                      -12.6241   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.5910 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.8186 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0005   17.8192 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   18.5760 ^ gpio_control_in_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[0]/shift_register[10] (net)
                    0.0887    0.0001   18.5761 ^ gpio_control_in_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   19.6874 ^ gpio_control_in_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[0]/net54 (net)
                    0.2060    0.0004   19.6878 ^ gpio_control_in_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6878   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   19.2162 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3162   clock uncertainty
                             -1.3707   17.9454   clock reconvergence pessimism
                             -0.1068   17.8387   library hold time
                                       17.8387   data required time
-------------------------------------------------------------------------------------
                                       17.8387   data required time
                                      -19.6878   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0005   17.0405 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   17.7973 ^ gpio_control_in_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[1]/shift_register[10] (net)
                    0.0887    0.0001   17.7974 ^ gpio_control_in_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   18.9087 ^ gpio_control_in_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[1]/net54 (net)
                    0.2060    0.0004   18.9091 ^ gpio_control_in_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.9091   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   18.3768 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4768   clock uncertainty
                             -1.3100   17.1667   clock reconvergence pessimism
                             -0.1068   17.0600   library hold time
                                       17.0600   data required time
-------------------------------------------------------------------------------------
                                       17.0600   data required time
                                      -18.9091   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0005   16.2643 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   17.0212 ^ gpio_control_in_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[2]/shift_register[10] (net)
                    0.0887    0.0001   17.0213 ^ gpio_control_in_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   18.1326 ^ gpio_control_in_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[2]/net54 (net)
                    0.2060    0.0004   18.1329 ^ gpio_control_in_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.1329   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.5401 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6402   clock uncertainty
                             -1.2496   16.3906   clock reconvergence pessimism
                             -0.1068   16.2838   library hold time
                                       16.2838   data required time
-------------------------------------------------------------------------------------
                                       16.2838   data required time
                                      -18.1329   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0005   15.4827 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   16.2395 ^ gpio_control_in_2[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[3]/shift_register[10] (net)
                    0.0887    0.0001   16.2396 ^ gpio_control_in_2[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   17.3509 ^ gpio_control_in_2[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[3]/net54 (net)
                    0.2060    0.0004   17.3512 ^ gpio_control_in_2[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3512   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   16.6976 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7976   clock uncertainty
                             -1.1886   15.6089   clock reconvergence pessimism
                             -0.1068   15.5021   library hold time
                                       15.5021   data required time
-------------------------------------------------------------------------------------
                                       15.5021   data required time
                                      -17.3512   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0005   14.7106 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   15.4674 ^ gpio_control_in_2[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[4]/shift_register[10] (net)
                    0.0887    0.0001   15.4675 ^ gpio_control_in_2[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   16.5788 ^ gpio_control_in_2[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[4]/net54 (net)
                    0.2060    0.0004   16.5792 ^ gpio_control_in_2[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5792   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   15.8653 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9653   clock uncertainty
                             -1.1285   14.8368   clock reconvergence pessimism
                             -0.1068   14.7300   library hold time
                                       14.7300   data required time
-------------------------------------------------------------------------------------
                                       14.7300   data required time
                                      -16.5792   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0005   13.8616 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7568   14.6185 ^ gpio_control_in_2[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[5]/shift_register[10] (net)
                    0.0887    0.0001   14.6186 ^ gpio_control_in_2[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.2060    1.1113   15.7298 ^ gpio_control_in_2[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0112                                 gpio_control_in_2[5]/net54 (net)
                    0.2060    0.0004   15.7302 ^ gpio_control_in_2[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.7302   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.9502 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0502   clock uncertainty
                             -1.0623   13.9879   clock reconvergence pessimism
                             -0.1068   13.8811   library hold time
                                       13.8811   data required time
-------------------------------------------------------------------------------------
                                       13.8811   data required time
                                      -15.7302   data arrival time
-------------------------------------------------------------------------------------
                                        1.8491   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.2949 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   12.0767 ^ gpio_control_in_1[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[6]/shift_register[3] (net)
                    0.1030    0.0002   12.0769 ^ gpio_control_in_1[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   13.1656 ^ gpio_control_in_1[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[6]/net52 (net)
                    0.1723    0.0003   13.1659 ^ gpio_control_in_1[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1659   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.1666 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2666   clock uncertainty
                             -0.8617   11.4049   clock reconvergence pessimism
                             -0.1002   11.3047   library hold time
                                       11.3047   data required time
-------------------------------------------------------------------------------------
                                       11.3047   data required time
                                      -13.1659   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2049 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   12.9866 ^ gpio_control_in_1[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[7]/shift_register[3] (net)
                    0.1030    0.0002   12.9868 ^ gpio_control_in_1[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   14.0755 ^ gpio_control_in_1[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[7]/net52 (net)
                    0.1723    0.0003   14.0758 ^ gpio_control_in_1[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0758   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.1474 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2474   clock uncertainty
                             -0.9326   12.3148   clock reconvergence pessimism
                             -0.1002   12.2146   library hold time
                                       12.2146   data required time
-------------------------------------------------------------------------------------
                                       12.2146   data required time
                                      -14.0758   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    0.5305 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    1.3123 ^ gpio_control_bidir_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_bidir_1[0]/shift_register[3] (net)
                    0.1030    0.0002    1.3125 ^ gpio_control_bidir_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    2.4012 ^ gpio_control_bidir_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_1[0]/net52 (net)
                    0.1723    0.0003    2.4015 ^ gpio_control_bidir_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.4015   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    0.5634 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6634   clock uncertainty
                             -0.0229    0.6405   clock reconvergence pessimism
                             -0.1002    0.5402   library hold time
                                        0.5402   data required time
-------------------------------------------------------------------------------------
                                        0.5402   data required time
                                       -2.4015   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.7185 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   15.5003 ^ gpio_control_in_2[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[4]/shift_register[3] (net)
                    0.1030    0.0002   15.5005 ^ gpio_control_in_2[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   16.5892 ^ gpio_control_in_2[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[4]/net52 (net)
                    0.1723    0.0003   16.5895 ^ gpio_control_in_2[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.5895   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007   15.8569 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9569   clock uncertainty
                             -1.1285   14.8285   clock reconvergence pessimism
                             -0.1002   14.7282   library hold time
                                       14.7282   data required time
-------------------------------------------------------------------------------------
                                       14.7282   data required time
                                      -16.5895   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.8696 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   14.6513 ^ gpio_control_in_2[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[5]/shift_register[3] (net)
                    0.1030    0.0002   14.6515 ^ gpio_control_in_2[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   15.7402 ^ gpio_control_in_2[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[5]/net52 (net)
                    0.1723    0.0003   15.7405 ^ gpio_control_in_2[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.7405   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.9418 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0418   clock uncertainty
                             -1.0623   13.9795   clock reconvergence pessimism
                             -0.1002   13.8793   library hold time
                                       13.8793   data required time
-------------------------------------------------------------------------------------
                                       13.8793   data required time
                                      -15.7405   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    1.2789 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    2.0607 ^ gpio_control_bidir_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_bidir_1[1]/shift_register[3] (net)
                    0.1030    0.0002    2.0609 ^ gpio_control_bidir_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    3.1496 ^ gpio_control_bidir_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_1[1]/net52 (net)
                    0.1723    0.0003    3.1499 ^ gpio_control_bidir_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1499   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    1.3701 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4701   clock uncertainty
                             -0.0812    1.3889   clock reconvergence pessimism
                             -0.1002    1.2886   library hold time
                                        1.2886   data required time
-------------------------------------------------------------------------------------
                                        1.2886   data required time
                                       -3.1499   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.3969 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    6.1786 ^ gpio_control_bidir_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_bidir_2[0]/shift_register[3] (net)
                    0.1030    0.0002    6.1788 ^ gpio_control_bidir_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    7.2675 ^ gpio_control_bidir_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[0]/net52 (net)
                    0.1723    0.0003    7.2678 ^ gpio_control_bidir_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2678   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.8089 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9089   clock uncertainty
                             -0.4021    5.5068   clock reconvergence pessimism
                             -0.1002    5.4066   library hold time
                                        5.4066   data required time
-------------------------------------------------------------------------------------
                                        5.4066   data required time
                                       -7.2678   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.6541 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    5.4358 ^ gpio_control_bidir_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_bidir_2[1]/shift_register[3] (net)
                    0.1030    0.0002    5.4360 ^ gpio_control_bidir_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    6.5247 ^ gpio_control_bidir_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[1]/net52 (net)
                    0.1723    0.0003    6.5250 ^ gpio_control_bidir_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.5250   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.0082 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1082   clock uncertainty
                             -0.3442    4.7640   clock reconvergence pessimism
                             -0.1002    4.6638   library hold time
                                        4.6638   data required time
-------------------------------------------------------------------------------------
                                        4.6638   data required time
                                       -6.5250   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.9099 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    4.6916 ^ gpio_control_bidir_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_bidir_2[2]/shift_register[3] (net)
                    0.1030    0.0002    4.6919 ^ gpio_control_bidir_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    5.7806 ^ gpio_control_bidir_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[2]/net52 (net)
                    0.1723    0.0003    5.7808 ^ gpio_control_bidir_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7808   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.2061 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3061   clock uncertainty
                             -0.2863    4.0198   clock reconvergence pessimism
                             -0.1002    3.9196   library hold time
                                        3.9196   data required time
-------------------------------------------------------------------------------------
                                        3.9196   data required time
                                       -5.7808   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.5812 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    7.3629 ^ gpio_control_in_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[0]/shift_register[3] (net)
                    0.1030    0.0002    7.3632 ^ gpio_control_in_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    8.4519 ^ gpio_control_in_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[0]/net52 (net)
                    0.1723    0.0003    8.4521 ^ gpio_control_in_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4521   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.0855 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1855   clock uncertainty
                             -0.4944    6.6911   clock reconvergence pessimism
                             -0.1002    6.5909   library hold time
                                        6.5909   data required time
-------------------------------------------------------------------------------------
                                        6.5909   data required time
                                       -8.4521   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.5690 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   15.3508 ^ gpio_control_in_1[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[10]/shift_register[3] (net)
                    0.1030    0.0002   15.3510 ^ gpio_control_in_1[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   16.4397 ^ gpio_control_in_1[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[10]/net52 (net)
                    0.1723    0.0003   16.4400 ^ gpio_control_in_1[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.4400   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.4498 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.6951 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   15.6958 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.7958   clock uncertainty
                             -1.1168   14.6790   clock reconvergence pessimism
                             -0.1002   14.5788   library hold time
                                       14.5788   data required time
-------------------------------------------------------------------------------------
                                       14.5788   data required time
                                      -16.4400   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.3418 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    8.1236 ^ gpio_control_in_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[1]/shift_register[3] (net)
                    0.1030    0.0002    8.1238 ^ gpio_control_in_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    9.2125 ^ gpio_control_in_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[1]/net52 (net)
                    0.1723    0.0003    9.2128 ^ gpio_control_in_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2128   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.9055 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0055   clock uncertainty
                             -0.5537    7.4518   clock reconvergence pessimism
                             -0.1002    7.3516   library hold time
                                        7.3516   data required time
-------------------------------------------------------------------------------------
                                        7.3516   data required time
                                       -9.2128   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.1150 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    8.8968 ^ gpio_control_in_1[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[2]/shift_register[3] (net)
                    0.1030    0.0002    8.8970 ^ gpio_control_in_1[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    9.9857 ^ gpio_control_in_1[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[2]/net52 (net)
                    0.1723    0.0003    9.9860 ^ gpio_control_in_1[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9860   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.7389 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8389   clock uncertainty
                             -0.6139    8.2250   clock reconvergence pessimism
                             -0.1002    8.1247   library hold time
                                        8.1247   data required time
-------------------------------------------------------------------------------------
                                        8.1247   data required time
                                       -9.9860   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.8696 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    9.6514 ^ gpio_control_in_1[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[3]/shift_register[3] (net)
                    0.1030    0.0002    9.6516 ^ gpio_control_in_1[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   10.7403 ^ gpio_control_in_1[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[3]/net52 (net)
                    0.1723    0.0003   10.7406 ^ gpio_control_in_1[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7406   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.5523 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6523   clock uncertainty
                             -0.6727    8.9796   clock reconvergence pessimism
                             -0.1002    8.8793   library hold time
                                        8.8793   data required time
-------------------------------------------------------------------------------------
                                        8.8793   data required time
                                      -10.7406   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.6302 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   10.4120 ^ gpio_control_in_1[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[4]/shift_register[3] (net)
                    0.1030    0.0002   10.4122 ^ gpio_control_in_1[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   11.5009 ^ gpio_control_in_1[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[4]/net52 (net)
                    0.1723    0.0003   11.5012 ^ gpio_control_in_1[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.5012   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.3722 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4722   clock uncertainty
                             -0.7320    9.7402   clock reconvergence pessimism
                             -0.1002    9.6399   library hold time
                                        9.6399   data required time
-------------------------------------------------------------------------------------
                                        9.6399   data required time
                                      -11.5012   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.3880 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   11.1697 ^ gpio_control_in_1[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[5]/shift_register[3] (net)
                    0.1030    0.0002   11.1699 ^ gpio_control_in_1[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   12.2586 ^ gpio_control_in_1[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[5]/net52 (net)
                    0.1723    0.0003   12.2589 ^ gpio_control_in_1[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2589   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.1889 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2889   clock uncertainty
                             -0.7910   10.4979   clock reconvergence pessimism
                             -0.1002   10.3977   library hold time
                                       10.3977   data required time
-------------------------------------------------------------------------------------
                                       10.3977   data required time
                                      -12.2589   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.9795 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   13.7613 ^ gpio_control_in_1[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[8]/shift_register[3] (net)
                    0.1030    0.0002   13.7615 ^ gpio_control_in_1[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   14.8502 ^ gpio_control_in_1[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[8]/net52 (net)
                    0.1723    0.0003   14.8504 ^ gpio_control_in_1[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8504   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.9824 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0824   clock uncertainty
                             -0.9930   13.0895   clock reconvergence pessimism
                             -0.1002   12.9892   library hold time
                                       12.9892   data required time
-------------------------------------------------------------------------------------
                                       12.9892   data required time
                                      -14.8504   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.7792 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   14.5609 ^ gpio_control_in_1[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1[9]/shift_register[3] (net)
                    0.1030    0.0002   14.5611 ^ gpio_control_in_1[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   15.6499 ^ gpio_control_in_1[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[9]/net52 (net)
                    0.1723    0.0003   15.6501 ^ gpio_control_in_1[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6501   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.8444 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9444   clock uncertainty
                             -1.0553   13.8891   clock reconvergence pessimism
                             -0.1002   13.7889   library hold time
                                       13.7889   data required time
-------------------------------------------------------------------------------------
                                       13.7889   data required time
                                      -15.6501   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.0265 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    2.8083 ^ gpio_control_in_1a[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[0]/shift_register[3] (net)
                    0.1030    0.0002    2.8085 ^ gpio_control_in_1a[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    3.8972 ^ gpio_control_in_1a[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[0]/net52 (net)
                    0.1723    0.0003    3.8974 ^ gpio_control_in_1a[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8974   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.1760 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2760   clock uncertainty
                             -0.1395    2.1365   clock reconvergence pessimism
                             -0.1002    2.0362   library hold time
                                        2.0362   data required time
-------------------------------------------------------------------------------------
                                        2.0362   data required time
                                       -3.8974   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.7883 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    3.5700 ^ gpio_control_in_1a[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[1]/shift_register[3] (net)
                    0.1030    0.0002    3.5702 ^ gpio_control_in_1a[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    4.6589 ^ gpio_control_in_1a[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[1]/net52 (net)
                    0.1723    0.0003    4.6592 ^ gpio_control_in_1a[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6592   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007    2.9970 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0970   clock uncertainty
                             -0.1989    2.8982   clock reconvergence pessimism
                             -0.1002    2.7980   library hold time
                                        2.7980   data required time
-------------------------------------------------------------------------------------
                                        2.7980   data required time
                                       -4.6592   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.5379 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    4.3197 ^ gpio_control_in_1a[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[2]/shift_register[3] (net)
                    0.1030    0.0002    4.3199 ^ gpio_control_in_1a[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    5.4086 ^ gpio_control_in_1a[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[2]/net52 (net)
                    0.1723    0.0003    5.4089 ^ gpio_control_in_1a[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4089   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007    3.8051 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9051   clock uncertainty
                             -0.2573    3.6479   clock reconvergence pessimism
                             -0.1002    3.5476   library hold time
                                        3.5476   data required time
-------------------------------------------------------------------------------------
                                        3.5476   data required time
                                       -5.4089   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.2930 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    5.0747 ^ gpio_control_in_1a[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[3]/shift_register[3] (net)
                    0.1030    0.0002    5.0750 ^ gpio_control_in_1a[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    6.1637 ^ gpio_control_in_1a[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[3]/net52 (net)
                    0.1723    0.0003    6.1639 ^ gpio_control_in_1a[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1639   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007    4.6191 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7191   clock uncertainty
                             -0.3161    4.4030   clock reconvergence pessimism
                             -0.1002    4.3027   library hold time
                                        4.3027   data required time
-------------------------------------------------------------------------------------
                                        4.3027   data required time
                                       -6.1639   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.0425 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    5.8242 ^ gpio_control_in_1a[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[4]/shift_register[3] (net)
                    0.1030    0.0002    5.8244 ^ gpio_control_in_1a[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    6.9131 ^ gpio_control_in_1a[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[4]/net52 (net)
                    0.1723    0.0003    6.9134 ^ gpio_control_in_1a[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9134   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0007    5.4269 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5269   clock uncertainty
                             -0.3745    5.1524   clock reconvergence pessimism
                             -0.1002    5.0522   library hold time
                                        5.0522   data required time
-------------------------------------------------------------------------------------
                                        5.0522   data required time
                                       -6.9134   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.8177 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    6.5994 ^ gpio_control_in_1a[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_1a[5]/shift_register[3] (net)
                    0.1030    0.0002    6.5996 ^ gpio_control_in_1a[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    7.6883 ^ gpio_control_in_1a[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[5]/net52 (net)
                    0.1723    0.0003    7.6886 ^ gpio_control_in_1a[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6886   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.2625 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3625   clock uncertainty
                             -0.4349    5.9276   clock reconvergence pessimism
                             -0.1002    5.8274   library hold time
                                        5.8274   data required time
-------------------------------------------------------------------------------------
                                        5.8274   data required time
                                       -7.6886   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.8271 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   18.6089 ^ gpio_control_in_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[0]/shift_register[3] (net)
                    0.1030    0.0002   18.6091 ^ gpio_control_in_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   19.6978 ^ gpio_control_in_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[0]/net52 (net)
                    0.1723    0.0003   19.6981 ^ gpio_control_in_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.6981   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.9618 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   19.2071 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0007   19.2078 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3078   clock uncertainty
                             -1.3707   17.9371   clock reconvergence pessimism
                             -0.1002   17.8368   library hold time
                                       17.8368   data required time
-------------------------------------------------------------------------------------
                                       17.8368   data required time
                                      -19.6981   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.0107 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   10.7924 ^ gpio_control_in_2[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[10]/shift_register[3] (net)
                    0.1030    0.0002   10.7926 ^ gpio_control_in_2[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   11.8813 ^ gpio_control_in_2[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[10]/net52 (net)
                    0.1723    0.0003   11.8816 ^ gpio_control_in_2[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8816   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0007   10.7823 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8822   clock uncertainty
                             -0.7616   10.1206   clock reconvergence pessimism
                             -0.1002   10.0204   library hold time
                                       10.0204   data required time
-------------------------------------------------------------------------------------
                                       10.0204   data required time
                                      -11.8816   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.2557 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   10.0374 ^ gpio_control_in_2[11]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[11]/shift_register[3] (net)
                    0.1030    0.0002   10.0377 ^ gpio_control_in_2[11]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   11.1264 ^ gpio_control_in_2[11]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[11]/net52 (net)
                    0.1723    0.0003   11.1266 ^ gpio_control_in_2[11]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1266   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.9685 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0685   clock uncertainty
                             -0.7028    9.3656   clock reconvergence pessimism
                             -0.1002    9.2654   library hold time
                                        9.2654   data required time
-------------------------------------------------------------------------------------
                                        9.2654   data required time
                                      -11.1266   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.5072 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    9.2889 ^ gpio_control_in_2[12]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[12]/shift_register[3] (net)
                    0.1030    0.0002    9.2892 ^ gpio_control_in_2[12]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   10.3779 ^ gpio_control_in_2[12]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[12]/net52 (net)
                    0.1723    0.0003   10.3781 ^ gpio_control_in_2[12]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3781   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0007    9.1616 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2616   clock uncertainty
                             -0.6445    8.6171   clock reconvergence pessimism
                             -0.1002    8.5169   library hold time
                                        8.5169   data required time
-------------------------------------------------------------------------------------
                                        8.5169   data required time
                                      -10.3781   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.6619 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    8.4436 ^ gpio_control_in_2[13]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[13]/shift_register[3] (net)
                    0.1030    0.0002    8.4439 ^ gpio_control_in_2[13]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    9.5326 ^ gpio_control_in_2[13]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[13]/net52 (net)
                    0.1723    0.0003    9.5328 ^ gpio_control_in_2[13]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.5328   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0007    8.2505 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3505   clock uncertainty
                             -0.5786    7.7718   clock reconvergence pessimism
                             -0.1002    7.6716   library hold time
                                        7.6716   data required time
-------------------------------------------------------------------------------------
                                        7.6716   data required time
                                       -9.5328   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.9081 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    7.6898 ^ gpio_control_in_2[14]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[14]/shift_register[3] (net)
                    0.1030    0.0002    7.6901 ^ gpio_control_in_2[14]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    8.7788 ^ gpio_control_in_2[14]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[14]/net52 (net)
                    0.1723    0.0003    8.7790 ^ gpio_control_in_2[14]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7790   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0007    7.4379 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5379   clock uncertainty
                             -0.5199    7.0181   clock reconvergence pessimism
                             -0.1002    6.9178   library hold time
                                        6.9178   data required time
-------------------------------------------------------------------------------------
                                        6.9178   data required time
                                       -8.7790   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.1454 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817    6.9271 ^ gpio_control_in_2[15]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[15]/shift_register[3] (net)
                    0.1030    0.0002    6.9273 ^ gpio_control_in_2[15]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887    8.0160 ^ gpio_control_in_2[15]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[15]/net52 (net)
                    0.1723    0.0003    8.0163 ^ gpio_control_in_2[15]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0163   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0007    6.6158 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7158   clock uncertainty
                             -0.4604    6.2553   clock reconvergence pessimism
                             -0.1002    6.1551   library hold time
                                        6.1551   data required time
-------------------------------------------------------------------------------------
                                        6.1551   data required time
                                       -8.0163   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.0484 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   17.8302 ^ gpio_control_in_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[1]/shift_register[3] (net)
                    0.1030    0.0002   17.8304 ^ gpio_control_in_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   18.9191 ^ gpio_control_in_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[1]/net52 (net)
                    0.1723    0.0003   18.9194 ^ gpio_control_in_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.9194   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0007   18.3684 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4684   clock uncertainty
                             -1.3100   17.1584   clock reconvergence pessimism
                             -0.1002   17.0582   library hold time
                                       17.0582   data required time
-------------------------------------------------------------------------------------
                                       17.0582   data required time
                                      -18.9194   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   16.2723 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   17.0540 ^ gpio_control_in_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[2]/shift_register[3] (net)
                    0.1030    0.0002   17.0542 ^ gpio_control_in_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   18.1429 ^ gpio_control_in_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[2]/net52 (net)
                    0.1723    0.0003   18.1432 ^ gpio_control_in_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.1432   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0007   17.5318 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6318   clock uncertainty
                             -1.2496   16.3822   clock reconvergence pessimism
                             -0.1002   16.2820   library hold time
                                       16.2820   data required time
-------------------------------------------------------------------------------------
                                       16.2820   data required time
                                      -18.1432   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   15.4906 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   16.2723 ^ gpio_control_in_2[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[3]/shift_register[3] (net)
                    0.1030    0.0002   16.2726 ^ gpio_control_in_2[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   17.3613 ^ gpio_control_in_2[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[3]/net52 (net)
                    0.1723    0.0003   17.3615 ^ gpio_control_in_2[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3615   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0007   16.6892 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7892   clock uncertainty
                             -1.1886   15.6005   clock reconvergence pessimism
                             -0.1002   15.5003   library hold time
                                       15.5003   data required time
-------------------------------------------------------------------------------------
                                       15.5003   data required time
                                      -17.3615   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.0156 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   13.7974 ^ gpio_control_in_2[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[6]/shift_register[3] (net)
                    0.1030    0.0002   13.7976 ^ gpio_control_in_2[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   14.8863 ^ gpio_control_in_2[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[6]/net52 (net)
                    0.1723    0.0003   14.8866 ^ gpio_control_in_2[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8866   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0007   14.0214 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1214   clock uncertainty
                             -0.9958   13.1256   clock reconvergence pessimism
                             -0.1002   13.0254   library hold time
                                       13.0254   data required time
-------------------------------------------------------------------------------------
                                       13.0254   data required time
                                      -14.8866   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2682 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   13.0500 ^ gpio_control_in_2[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[7]/shift_register[3] (net)
                    0.1030    0.0002   13.0502 ^ gpio_control_in_2[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   14.1389 ^ gpio_control_in_2[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[7]/net52 (net)
                    0.1723    0.0003   14.1392 ^ gpio_control_in_2[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.1392   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0007   13.2157 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3157   clock uncertainty
                             -0.9375   12.3782   clock reconvergence pessimism
                             -0.1002   12.2779   library hold time
                                       12.2779   data required time
-------------------------------------------------------------------------------------
                                       12.2779   data required time
                                      -14.1392   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.5149 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   12.2966 ^ gpio_control_in_2[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[8]/shift_register[3] (net)
                    0.1030    0.0002   12.2968 ^ gpio_control_in_2[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   13.3855 ^ gpio_control_in_2[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[8]/net52 (net)
                    0.1723    0.0003   13.3858 ^ gpio_control_in_2[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.3858   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0007   12.4037 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5037   clock uncertainty
                             -0.8788   11.6248   clock reconvergence pessimism
                             -0.1002   11.5246   library hold time
                                       11.5246   data required time
-------------------------------------------------------------------------------------
                                       11.5246   data required time
                                      -13.3858   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.7635 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1030    0.7817   11.5453 ^ gpio_control_in_2[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0062                                 gpio_control_in_2[9]/shift_register[3] (net)
                    0.1030    0.0002   11.5455 ^ gpio_control_in_2[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1723    1.0887   12.6342 ^ gpio_control_in_2[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[9]/net52 (net)
                    0.1723    0.0003   12.6345 ^ gpio_control_in_2[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.6345   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0007   11.5938 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.6938   clock uncertainty
                             -0.8203   10.8735   clock reconvergence pessimism
                             -0.1002   10.7732   library hold time
                                       10.7732   data required time
-------------------------------------------------------------------------------------
                                       10.7732   data required time
                                      -12.6345   data arrival time
-------------------------------------------------------------------------------------
                                        1.8612   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    0.5305 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    1.3186 ^ gpio_control_bidir_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_bidir_1[0]/shift_register[1] (net)
                    0.1083    0.0002    1.3189 ^ gpio_control_bidir_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    2.4179 ^ gpio_control_bidir_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_bidir_1[0]/net51 (net)
                    0.1824    0.0004    2.4184 ^ gpio_control_bidir_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.4184   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    0.5719 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6719   clock uncertainty
                             -0.0412    0.6307   clock reconvergence pessimism
                             -0.1014    0.5292   library hold time
                                        0.5292   data required time
-------------------------------------------------------------------------------------
                                        0.5292   data required time
                                       -2.4184   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    1.2789 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    2.0670 ^ gpio_control_bidir_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_bidir_1[1]/shift_register[1] (net)
                    0.1083    0.0002    2.0673 ^ gpio_control_bidir_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    3.1664 ^ gpio_control_bidir_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_bidir_1[1]/net51 (net)
                    0.1824    0.0004    3.1668 ^ gpio_control_bidir_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1668   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    1.3786 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4786   clock uncertainty
                             -0.0995    1.3791   clock reconvergence pessimism
                             -0.1014    1.2777   library hold time
                                        1.2777   data required time
-------------------------------------------------------------------------------------
                                        1.2777   data required time
                                       -3.1668   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.3969 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    6.1849 ^ gpio_control_bidir_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_bidir_2[0]/shift_register[1] (net)
                    0.1083    0.0002    6.1852 ^ gpio_control_bidir_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    7.2843 ^ gpio_control_bidir_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_bidir_2[0]/net51 (net)
                    0.1824    0.0004    7.2847 ^ gpio_control_bidir_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.2847   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.8174 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9174   clock uncertainty
                             -0.4204    5.4970   clock reconvergence pessimism
                             -0.1014    5.3956   library hold time
                                        5.3956   data required time
-------------------------------------------------------------------------------------
                                        5.3956   data required time
                                       -7.2847   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.6541 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    5.4422 ^ gpio_control_bidir_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_bidir_2[1]/shift_register[1] (net)
                    0.1083    0.0002    5.4424 ^ gpio_control_bidir_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    6.5415 ^ gpio_control_bidir_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_bidir_2[1]/net51 (net)
                    0.1824    0.0004    6.5419 ^ gpio_control_bidir_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.5419   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.0167 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1167   clock uncertainty
                             -0.3625    4.7542   clock reconvergence pessimism
                             -0.1014    4.6528   library hold time
                                        4.6528   data required time
-------------------------------------------------------------------------------------
                                        4.6528   data required time
                                       -6.5419   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.9099 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    4.6980 ^ gpio_control_bidir_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_bidir_2[2]/shift_register[1] (net)
                    0.1083    0.0002    4.6982 ^ gpio_control_bidir_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    5.7973 ^ gpio_control_bidir_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_bidir_2[2]/net51 (net)
                    0.1824    0.0004    5.7978 ^ gpio_control_bidir_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.7978   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.2146 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3146   clock uncertainty
                             -0.3045    4.0100   clock reconvergence pessimism
                             -0.1014    3.9086   library hold time
                                        3.9086   data required time
-------------------------------------------------------------------------------------
                                        3.9086   data required time
                                       -5.7978   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.5812 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    7.3693 ^ gpio_control_in_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[0]/shift_register[1] (net)
                    0.1083    0.0002    7.3695 ^ gpio_control_in_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    8.4686 ^ gpio_control_in_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[0]/net51 (net)
                    0.1824    0.0004    8.4691 ^ gpio_control_in_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4691   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.0940 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1940   clock uncertainty
                             -0.5127    6.6813   clock reconvergence pessimism
                             -0.1014    6.5799   library hold time
                                        6.5799   data required time
-------------------------------------------------------------------------------------
                                        6.5799   data required time
                                       -8.4691   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.5691 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   15.3571 ^ gpio_control_in_1[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[10]/shift_register[1] (net)
                    0.1083    0.0002   15.3574 ^ gpio_control_in_1[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   16.4565 ^ gpio_control_in_1[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[10]/net51 (net)
                    0.1824    0.0004   16.4569 ^ gpio_control_in_1[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.4569   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.7043 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8043   clock uncertainty
                             -1.1351   14.6692   clock reconvergence pessimism
                             -0.1014   14.5678   library hold time
                                       14.5678   data required time
-------------------------------------------------------------------------------------
                                       14.5678   data required time
                                      -16.4569   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.3419 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    8.1299 ^ gpio_control_in_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[1]/shift_register[1] (net)
                    0.1083    0.0002    8.1302 ^ gpio_control_in_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    9.2293 ^ gpio_control_in_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[1]/net51 (net)
                    0.1824    0.0004    9.2297 ^ gpio_control_in_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2297   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.9139 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0139   clock uncertainty
                             -0.5720    7.4420   clock reconvergence pessimism
                             -0.1014    7.3406   library hold time
                                        7.3406   data required time
-------------------------------------------------------------------------------------
                                        7.3406   data required time
                                       -9.2297   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.1150 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    8.9031 ^ gpio_control_in_1[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[2]/shift_register[1] (net)
                    0.1083    0.0002    8.9034 ^ gpio_control_in_1[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   10.0024 ^ gpio_control_in_1[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[2]/net51 (net)
                    0.1824    0.0004   10.0029 ^ gpio_control_in_1[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0029   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.7474 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8474   clock uncertainty
                             -0.6322    8.2152   clock reconvergence pessimism
                             -0.1014    8.1138   library hold time
                                        8.1138   data required time
-------------------------------------------------------------------------------------
                                        8.1138   data required time
                                      -10.0029   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.8696 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    9.6577 ^ gpio_control_in_1[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[3]/shift_register[1] (net)
                    0.1083    0.0002    9.6580 ^ gpio_control_in_1[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   10.7570 ^ gpio_control_in_1[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[3]/net51 (net)
                    0.1824    0.0004   10.7575 ^ gpio_control_in_1[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7575   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.5608 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6608   clock uncertainty
                             -0.6910    8.9698   clock reconvergence pessimism
                             -0.1014    8.8684   library hold time
                                        8.8684   data required time
-------------------------------------------------------------------------------------
                                        8.8684   data required time
                                      -10.7575   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.6302 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   10.4183 ^ gpio_control_in_1[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[4]/shift_register[1] (net)
                    0.1083    0.0002   10.4186 ^ gpio_control_in_1[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   11.5177 ^ gpio_control_in_1[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[4]/net51 (net)
                    0.1824    0.0004   11.5181 ^ gpio_control_in_1[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.5181   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.3807 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4807   clock uncertainty
                             -0.7503    9.7304   clock reconvergence pessimism
                             -0.1014    9.6290   library hold time
                                        9.6290   data required time
-------------------------------------------------------------------------------------
                                        9.6290   data required time
                                      -11.5181   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.3880 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   11.1761 ^ gpio_control_in_1[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[5]/shift_register[1] (net)
                    0.1083    0.0002   11.1763 ^ gpio_control_in_1[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   12.2754 ^ gpio_control_in_1[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[5]/net51 (net)
                    0.1824    0.0004   12.2758 ^ gpio_control_in_1[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2758   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.1974 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2974   clock uncertainty
                             -0.8093   10.4881   clock reconvergence pessimism
                             -0.1014   10.3867   library hold time
                                       10.3867   data required time
-------------------------------------------------------------------------------------
                                       10.3867   data required time
                                      -12.2758   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.2949 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   12.0830 ^ gpio_control_in_1[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[6]/shift_register[1] (net)
                    0.1083    0.0002   12.0833 ^ gpio_control_in_1[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   13.1823 ^ gpio_control_in_1[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[6]/net51 (net)
                    0.1824    0.0004   13.1828 ^ gpio_control_in_1[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.1828   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.1751 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2751   clock uncertainty
                             -0.8800   11.3951   clock reconvergence pessimism
                             -0.1014   11.2936   library hold time
                                       11.2936   data required time
-------------------------------------------------------------------------------------
                                       11.2936   data required time
                                      -13.1828   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2049 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   12.9930 ^ gpio_control_in_1[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[7]/shift_register[1] (net)
                    0.1083    0.0002   12.9932 ^ gpio_control_in_1[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   14.0923 ^ gpio_control_in_1[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[7]/net51 (net)
                    0.1824    0.0004   14.0927 ^ gpio_control_in_1[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.0927   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.1559 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2559   clock uncertainty
                             -0.9509   12.3050   clock reconvergence pessimism
                             -0.1014   12.2036   library hold time
                                       12.2036   data required time
-------------------------------------------------------------------------------------
                                       12.2036   data required time
                                      -14.0927   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.9795 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   13.7676 ^ gpio_control_in_1[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[8]/shift_register[1] (net)
                    0.1083    0.0002   13.7679 ^ gpio_control_in_1[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   14.8669 ^ gpio_control_in_1[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[8]/net51 (net)
                    0.1824    0.0004   14.8674 ^ gpio_control_in_1[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8674   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.9909 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0909   clock uncertainty
                             -1.0113   13.0797   clock reconvergence pessimism
                             -0.1014   12.9782   library hold time
                                       12.9782   data required time
-------------------------------------------------------------------------------------
                                       12.9782   data required time
                                      -14.8674   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.7792 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   14.5673 ^ gpio_control_in_1[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1[9]/shift_register[1] (net)
                    0.1083    0.0002   14.5675 ^ gpio_control_in_1[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   15.6666 ^ gpio_control_in_1[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1[9]/net51 (net)
                    0.1824    0.0004   15.6671 ^ gpio_control_in_1[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6671   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.8529 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9529   clock uncertainty
                             -1.0736   13.8793   clock reconvergence pessimism
                             -0.1014   13.7779   library hold time
                                       13.7779   data required time
-------------------------------------------------------------------------------------
                                       13.7779   data required time
                                      -15.6671   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.0265 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    2.8146 ^ gpio_control_in_1a[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[0]/shift_register[1] (net)
                    0.1083    0.0002    2.8149 ^ gpio_control_in_1a[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    3.9139 ^ gpio_control_in_1a[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[0]/net51 (net)
                    0.1824    0.0004    3.9144 ^ gpio_control_in_1a[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9144   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    2.1844 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2844   clock uncertainty
                             -0.1578    2.1267   clock reconvergence pessimism
                             -0.1014    2.0252   library hold time
                                        2.0252   data required time
-------------------------------------------------------------------------------------
                                        2.0252   data required time
                                       -3.9144   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.7883 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    3.5763 ^ gpio_control_in_1a[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[1]/shift_register[1] (net)
                    0.1083    0.0002    3.5766 ^ gpio_control_in_1a[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    4.6757 ^ gpio_control_in_1a[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[1]/net51 (net)
                    0.1824    0.0004    4.6761 ^ gpio_control_in_1a[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6761   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.0055 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1055   clock uncertainty
                             -0.2171    2.8884   clock reconvergence pessimism
                             -0.1014    2.7870   library hold time
                                        2.7870   data required time
-------------------------------------------------------------------------------------
                                        2.7870   data required time
                                       -4.6761   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.5379 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    4.3260 ^ gpio_control_in_1a[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[2]/shift_register[1] (net)
                    0.1083    0.0002    4.3263 ^ gpio_control_in_1a[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    5.4253 ^ gpio_control_in_1a[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[2]/net51 (net)
                    0.1824    0.0004    5.4258 ^ gpio_control_in_1a[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4258   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.8136 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9136   clock uncertainty
                             -0.2756    3.6381   clock reconvergence pessimism
                             -0.1014    3.5366   library hold time
                                        3.5366   data required time
-------------------------------------------------------------------------------------
                                        3.5366   data required time
                                       -5.4258   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.2930 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    5.0811 ^ gpio_control_in_1a[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[3]/shift_register[1] (net)
                    0.1083    0.0002    5.0814 ^ gpio_control_in_1a[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    6.1804 ^ gpio_control_in_1a[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[3]/net51 (net)
                    0.1824    0.0004    6.1809 ^ gpio_control_in_1a[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1809   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.6275 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7275   clock uncertainty
                             -0.3344    4.3932   clock reconvergence pessimism
                             -0.1014    4.2917   library hold time
                                        4.2917   data required time
-------------------------------------------------------------------------------------
                                        4.2917   data required time
                                       -6.1809   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.0425 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    5.8306 ^ gpio_control_in_1a[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[4]/shift_register[1] (net)
                    0.1083    0.0002    5.8308 ^ gpio_control_in_1a[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    6.9299 ^ gpio_control_in_1a[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[4]/net51 (net)
                    0.1824    0.0004    6.9303 ^ gpio_control_in_1a[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9303   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.4354 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5354   clock uncertainty
                             -0.3928    5.1426   clock reconvergence pessimism
                             -0.1014    5.0412   library hold time
                                        5.0412   data required time
-------------------------------------------------------------------------------------
                                        5.0412   data required time
                                       -6.9303   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.8177 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    6.6057 ^ gpio_control_in_1a[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_1a[5]/shift_register[1] (net)
                    0.1083    0.0002    6.6060 ^ gpio_control_in_1a[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    7.7051 ^ gpio_control_in_1a[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_1a[5]/net51 (net)
                    0.1824    0.0004    7.7055 ^ gpio_control_in_1a[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7055   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.2710 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3710   clock uncertainty
                             -0.4532    5.9178   clock reconvergence pessimism
                             -0.1014    5.8164   library hold time
                                        5.8164   data required time
-------------------------------------------------------------------------------------
                                        5.8164   data required time
                                       -7.7055   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.8271 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   18.6152 ^ gpio_control_in_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[0]/shift_register[1] (net)
                    0.1083    0.0002   18.6155 ^ gpio_control_in_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   19.7146 ^ gpio_control_in_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[0]/net51 (net)
                    0.1824    0.0004   19.7150 ^ gpio_control_in_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.7150   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   19.2163 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3163   clock uncertainty
                             -1.3890   17.9273   clock reconvergence pessimism
                             -0.1014   17.8259   library hold time
                                       17.8259   data required time
-------------------------------------------------------------------------------------
                                       17.8259   data required time
                                      -19.7150   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.0107 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   10.7988 ^ gpio_control_in_2[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[10]/shift_register[1] (net)
                    0.1083    0.0002   10.7990 ^ gpio_control_in_2[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   11.8981 ^ gpio_control_in_2[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[10]/net51 (net)
                    0.1824    0.0004   11.8985 ^ gpio_control_in_2[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.8985   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.7907 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8907   clock uncertainty
                             -0.7799   10.1108   clock reconvergence pessimism
                             -0.1014   10.0094   library hold time
                                       10.0094   data required time
-------------------------------------------------------------------------------------
                                       10.0094   data required time
                                      -11.8985   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.2557 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   10.0438 ^ gpio_control_in_2[11]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[11]/shift_register[1] (net)
                    0.1083    0.0002   10.0440 ^ gpio_control_in_2[11]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   11.1431 ^ gpio_control_in_2[11]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[11]/net51 (net)
                    0.1824    0.0004   11.1436 ^ gpio_control_in_2[11]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1436   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.9769 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0769   clock uncertainty
                             -0.7211    9.3558   clock reconvergence pessimism
                             -0.1014    9.2544   library hold time
                                        9.2544   data required time
-------------------------------------------------------------------------------------
                                        9.2544   data required time
                                      -11.1436   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.5072 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    9.2953 ^ gpio_control_in_2[12]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[12]/shift_register[1] (net)
                    0.1083    0.0002    9.2955 ^ gpio_control_in_2[12]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   10.3946 ^ gpio_control_in_2[12]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[12]/net51 (net)
                    0.1824    0.0004   10.3951 ^ gpio_control_in_2[12]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.3951   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.1701 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2701   clock uncertainty
                             -0.6628    8.6073   clock reconvergence pessimism
                             -0.1014    8.5059   library hold time
                                        8.5059   data required time
-------------------------------------------------------------------------------------
                                        8.5059   data required time
                                      -10.3951   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.6619 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    8.4500 ^ gpio_control_in_2[13]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[13]/shift_register[1] (net)
                    0.1083    0.0002    8.4502 ^ gpio_control_in_2[13]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    9.5493 ^ gpio_control_in_2[13]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[13]/net51 (net)
                    0.1824    0.0004    9.5498 ^ gpio_control_in_2[13]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.5498   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.2589 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3589   clock uncertainty
                             -0.5969    7.7620   clock reconvergence pessimism
                             -0.1014    7.6606   library hold time
                                        7.6606   data required time
-------------------------------------------------------------------------------------
                                        7.6606   data required time
                                       -9.5498   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.9081 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    7.6962 ^ gpio_control_in_2[14]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[14]/shift_register[1] (net)
                    0.1083    0.0002    7.6965 ^ gpio_control_in_2[14]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    8.7955 ^ gpio_control_in_2[14]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[14]/net51 (net)
                    0.1824    0.0004    8.7960 ^ gpio_control_in_2[14]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.7960   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.4464 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5464   clock uncertainty
                             -0.5382    7.0083   clock reconvergence pessimism
                             -0.1014    6.9068   library hold time
                                        6.9068   data required time
-------------------------------------------------------------------------------------
                                        6.9068   data required time
                                       -8.7960   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.1454 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881    6.9335 ^ gpio_control_in_2[15]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[15]/shift_register[1] (net)
                    0.1083    0.0002    6.9337 ^ gpio_control_in_2[15]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991    8.0328 ^ gpio_control_in_2[15]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[15]/net51 (net)
                    0.1824    0.0004    8.0332 ^ gpio_control_in_2[15]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0332   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.6242 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7242   clock uncertainty
                             -0.4787    6.2455   clock reconvergence pessimism
                             -0.1014    6.1441   library hold time
                                        6.1441   data required time
-------------------------------------------------------------------------------------
                                        6.1441   data required time
                                       -8.0332   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.0485 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   17.8365 ^ gpio_control_in_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[1]/shift_register[1] (net)
                    0.1083    0.0002   17.8368 ^ gpio_control_in_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   18.9359 ^ gpio_control_in_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[1]/net51 (net)
                    0.1824    0.0004   18.9363 ^ gpio_control_in_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.9363   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   18.3769 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4769   clock uncertainty
                             -1.3283   17.1486   clock reconvergence pessimism
                             -0.1014   17.0472   library hold time
                                       17.0472   data required time
-------------------------------------------------------------------------------------
                                       17.0472   data required time
                                      -18.9363   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   16.2723 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   17.0604 ^ gpio_control_in_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[2]/shift_register[1] (net)
                    0.1083    0.0002   17.0606 ^ gpio_control_in_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   18.1597 ^ gpio_control_in_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[2]/net51 (net)
                    0.1824    0.0004   18.1601 ^ gpio_control_in_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.1601   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   17.5403 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6403   clock uncertainty
                             -1.2678   16.3724   clock reconvergence pessimism
                             -0.1014   16.2710   library hold time
                                       16.2710   data required time
-------------------------------------------------------------------------------------
                                       16.2710   data required time
                                      -18.1601   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   15.4906 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   16.2787 ^ gpio_control_in_2[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[3]/shift_register[1] (net)
                    0.1083    0.0002   16.2789 ^ gpio_control_in_2[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   17.3780 ^ gpio_control_in_2[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[3]/net51 (net)
                    0.1824    0.0004   17.3785 ^ gpio_control_in_2[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.3785   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   16.6977 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7977   clock uncertainty
                             -1.2069   15.5907   clock reconvergence pessimism
                             -0.1014   15.4893   library hold time
                                       15.4893   data required time
-------------------------------------------------------------------------------------
                                       15.4893   data required time
                                      -17.3785   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.7185 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   15.5066 ^ gpio_control_in_2[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[4]/shift_register[1] (net)
                    0.1083    0.0002   15.5069 ^ gpio_control_in_2[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   16.6059 ^ gpio_control_in_2[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[4]/net51 (net)
                    0.1824    0.0004   16.6064 ^ gpio_control_in_2[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.6064   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.8654 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9654   clock uncertainty
                             -1.1468   14.8187   clock reconvergence pessimism
                             -0.1014   14.7173   library hold time
                                       14.7173   data required time
-------------------------------------------------------------------------------------
                                       14.7173   data required time
                                      -16.6064   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.8696 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   14.6577 ^ gpio_control_in_2[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[5]/shift_register[1] (net)
                    0.1083    0.0002   14.6579 ^ gpio_control_in_2[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   15.7570 ^ gpio_control_in_2[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[5]/net51 (net)
                    0.1824    0.0004   15.7574 ^ gpio_control_in_2[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.7574   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.9503 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0503   clock uncertainty
                             -1.0806   13.9697   clock reconvergence pessimism
                             -0.1014   13.8683   library hold time
                                       13.8683   data required time
-------------------------------------------------------------------------------------
                                       13.8683   data required time
                                      -15.7574   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.0157 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   13.8037 ^ gpio_control_in_2[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[6]/shift_register[1] (net)
                    0.1083    0.0002   13.8040 ^ gpio_control_in_2[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   14.9031 ^ gpio_control_in_2[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[6]/net51 (net)
                    0.1824    0.0004   14.9035 ^ gpio_control_in_2[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.9035   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.0298 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1298   clock uncertainty
                             -1.0141   13.1158   clock reconvergence pessimism
                             -0.1014   13.0144   library hold time
                                       13.0144   data required time
-------------------------------------------------------------------------------------
                                       13.0144   data required time
                                      -14.9035   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2682 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   13.0563 ^ gpio_control_in_2[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[7]/shift_register[1] (net)
                    0.1083    0.0002   13.0566 ^ gpio_control_in_2[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   14.1556 ^ gpio_control_in_2[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[7]/net51 (net)
                    0.1824    0.0004   14.1561 ^ gpio_control_in_2[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.1561   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.2242 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3242   clock uncertainty
                             -0.9558   12.3684   clock reconvergence pessimism
                             -0.1014   12.2670   library hold time
                                       12.2670   data required time
-------------------------------------------------------------------------------------
                                       12.2670   data required time
                                      -14.1561   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.5149 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   12.3030 ^ gpio_control_in_2[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[8]/shift_register[1] (net)
                    0.1083    0.0002   12.3032 ^ gpio_control_in_2[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   13.4023 ^ gpio_control_in_2[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[8]/net51 (net)
                    0.1824    0.0004   13.4027 ^ gpio_control_in_2[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.4027   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.4121 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5121   clock uncertainty
                             -0.8971   11.6150   clock reconvergence pessimism
                             -0.1014   11.5136   library hold time
                                       11.5136   data required time
-------------------------------------------------------------------------------------
                                       11.5136   data required time
                                      -13.4027   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.7635 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1083    0.7881   11.5516 ^ gpio_control_in_2[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0073                                 gpio_control_in_2[9]/shift_register[1] (net)
                    0.1083    0.0002   11.5519 ^ gpio_control_in_2[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1824    1.0991   12.6509 ^ gpio_control_in_2[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0095                                 gpio_control_in_2[9]/net51 (net)
                    0.1824    0.0004   12.6514 ^ gpio_control_in_2[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.6514   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.6022 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7022   clock uncertainty
                             -0.8386   10.8637   clock reconvergence pessimism
                             -0.1014   10.7623   library hold time
                                       10.7623   data required time
-------------------------------------------------------------------------------------
                                       10.7623   data required time
                                      -12.6514   data arrival time
-------------------------------------------------------------------------------------
                                        1.8891   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3946 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.6284 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.6302 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   10.4243 ^ gpio_control_in_1[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[4]/shift_register[2] (net)
                    0.1129    0.0005   10.4248 ^ gpio_control_in_1[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   11.5400 ^ gpio_control_in_1[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[4]/net50 (net)
                    0.1996    0.0003   11.5403 ^ gpio_control_in_1[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.5403   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1267 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.3786 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.3807 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4807   clock uncertainty
                             -0.7503    9.7304   clock reconvergence pessimism
                             -0.1053    9.6250   library hold time
                                        9.6250   data required time
-------------------------------------------------------------------------------------
                                        9.6250   data required time
                                      -11.5403   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7750 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.0088 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.0107 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   10.8048 ^ gpio_control_in_2[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[10]/shift_register[2] (net)
                    0.1129    0.0005   10.8052 ^ gpio_control_in_2[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   11.9205 ^ gpio_control_in_2[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[10]/net50 (net)
                    0.1996    0.0003   11.9208 ^ gpio_control_in_2[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5367 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   10.7887 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   10.7907 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.8907   clock uncertainty
                             -0.7799   10.1108   clock reconvergence pessimism
                             -0.1053   10.0055   library hold time
                                       10.0055   data required time
-------------------------------------------------------------------------------------
                                       10.0055   data required time
                                      -11.9208   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.2949 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    0.5286 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    0.5305 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    1.3246 ^ gpio_control_bidir_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_bidir_1[0]/shift_register[2] (net)
                    0.1129    0.0005    1.3251 ^ gpio_control_bidir_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    2.4403 ^ gpio_control_bidir_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_bidir_1[0]/net50 (net)
                    0.1996    0.0003    2.4406 ^ gpio_control_bidir_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.4406   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0009    0.3178 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    0.5699 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    0.5719 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6719   clock uncertainty
                             -0.0412    0.6307   clock reconvergence pessimism
                             -0.1053    0.5253   library hold time
                                        0.5253   data required time
-------------------------------------------------------------------------------------
                                        0.5253   data required time
                                       -2.4406   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.0433 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    1.2771 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    1.2789 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    2.0730 ^ gpio_control_bidir_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_bidir_1[1]/shift_register[2] (net)
                    0.1129    0.0005    2.0735 ^ gpio_control_bidir_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    3.1887 ^ gpio_control_bidir_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_bidir_1[1]/net50 (net)
                    0.1996    0.0003    3.1890 ^ gpio_control_bidir_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1890   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.1246 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    1.3766 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    1.3786 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4786   clock uncertainty
                             -0.0995    1.3791   clock reconvergence pessimism
                             -0.1053    1.2737   library hold time
                                        1.2737   data required time
-------------------------------------------------------------------------------------
                                        1.2737   data required time
                                       -3.1890   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1612 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.3950 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.3968 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    6.1909 ^ gpio_control_bidir_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_bidir_2[0]/shift_register[2] (net)
                    0.1129    0.0005    6.1914 ^ gpio_control_bidir_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    7.3067 ^ gpio_control_bidir_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_bidir_2[0]/net50 (net)
                    0.1996    0.0003    7.3069 ^ gpio_control_bidir_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.3069   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5634 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.8154 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.8174 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.9174   clock uncertainty
                             -0.4204    5.4970   clock reconvergence pessimism
                             -0.1053    5.3917   library hold time
                                        5.3917   data required time
-------------------------------------------------------------------------------------
                                        5.3917   data required time
                                       -7.3069   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.4184 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.6522 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.6541 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    5.4481 ^ gpio_control_bidir_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_bidir_2[1]/shift_register[2] (net)
                    0.1129    0.0005    5.4486 ^ gpio_control_bidir_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    6.5639 ^ gpio_control_bidir_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_bidir_2[1]/net50 (net)
                    0.1996    0.0003    6.5641 ^ gpio_control_bidir_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.5641   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.7627 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.0147 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.0167 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.1167   clock uncertainty
                             -0.3625    4.7542   clock reconvergence pessimism
                             -0.1053    4.6489   library hold time
                                        4.6489   data required time
-------------------------------------------------------------------------------------
                                        4.6489   data required time
                                       -6.5641   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.6743 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.9080 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.9099 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    4.7040 ^ gpio_control_bidir_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_bidir_2[2]/shift_register[2] (net)
                    0.1129    0.0005    4.7044 ^ gpio_control_bidir_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    5.8197 ^ gpio_control_bidir_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_bidir_2[2]/net50 (net)
                    0.1996    0.0003    5.8200 ^ gpio_control_bidir_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.8200   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.9606 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.2126 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.2146 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.3146   clock uncertainty
                             -0.3045    4.0100   clock reconvergence pessimism
                             -0.1053    3.9047   library hold time
                                        3.9047   data required time
-------------------------------------------------------------------------------------
                                        3.9047   data required time
                                       -5.8200   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3456 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.5793 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.5812 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    7.3753 ^ gpio_control_in_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[0]/shift_register[2] (net)
                    0.1129    0.0005    7.3757 ^ gpio_control_in_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    8.4910 ^ gpio_control_in_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[0]/net50 (net)
                    0.1996    0.0003    8.4913 ^ gpio_control_in_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4913   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.8400 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.0920 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.0940 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.1940   clock uncertainty
                             -0.5127    6.6813   clock reconvergence pessimism
                             -0.1053    6.5760   library hold time
                                        6.5760   data required time
-------------------------------------------------------------------------------------
                                        6.5760   data required time
                                       -8.4913   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.5431 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.7707 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.7716 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.2831   14.0547 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0216   14.0762 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2563   14.3325 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.3334 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.5672 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.5690 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   15.3631 ^ gpio_control_in_1[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[10]/shift_register[2] (net)
                    0.1129    0.0005   15.3636 ^ gpio_control_in_1[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   16.4788 ^ gpio_control_in_1[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[10]/net50 (net)
                    0.1996    0.0003   16.4791 ^ gpio_control_in_1[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.4791   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.5984 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.8437 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.8447 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1552    0.3051   15.1498 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0839                                 gpio_clock_1[17] (net)
                    0.1605    0.0233   15.1731 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2763   15.4494 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.4503 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.7023 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.7043 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.8043   clock uncertainty
                             -1.1351   14.6692   clock reconvergence pessimism
                             -0.1053   14.5639   library hold time
                                       14.5639   data required time
-------------------------------------------------------------------------------------
                                       14.5639   data required time
                                      -16.4791   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1062 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.3400 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.3418 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    8.1359 ^ gpio_control_in_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[1]/shift_register[2] (net)
                    0.1129    0.0005    8.1364 ^ gpio_control_in_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    9.2516 ^ gpio_control_in_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[1]/net50 (net)
                    0.1996    0.0003    9.2519 ^ gpio_control_in_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2519   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.6599 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.9119 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.9140 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0140   clock uncertainty
                             -0.5720    7.4420   clock reconvergence pessimism
                             -0.1053    7.3366   library hold time
                                        7.3366   data required time
-------------------------------------------------------------------------------------
                                        7.3366   data required time
                                       -9.2519   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.8794 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.1132 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.1150 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    8.9091 ^ gpio_control_in_1[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[2]/shift_register[2] (net)
                    0.1129    0.0005    8.9096 ^ gpio_control_in_1[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   10.0248 ^ gpio_control_in_1[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[2]/net50 (net)
                    0.1996    0.0003   10.0251 ^ gpio_control_in_1[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0251   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.4934 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.7454 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.7474 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8474   clock uncertainty
                             -0.6322    8.2152   clock reconvergence pessimism
                             -0.1053    8.1098   library hold time
                                        8.1098   data required time
-------------------------------------------------------------------------------------
                                        8.1098   data required time
                                      -10.0251   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.6340 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.8678 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.8696 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    9.6637 ^ gpio_control_in_1[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[3]/shift_register[2] (net)
                    0.1129    0.0005    9.6642 ^ gpio_control_in_1[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   10.7794 ^ gpio_control_in_1[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[3]/net50 (net)
                    0.1996    0.0003   10.7797 ^ gpio_control_in_1[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7797   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.3068 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.5588 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.5608 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6608   clock uncertainty
                             -0.6910    8.9698   clock reconvergence pessimism
                             -0.1053    8.8644   library hold time
                                        8.8644   data required time
-------------------------------------------------------------------------------------
                                        8.8644   data required time
                                      -10.7797   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.1523 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.3861 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.3879 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   11.1820 ^ gpio_control_in_1[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[5]/shift_register[2] (net)
                    0.1129    0.0005   11.1825 ^ gpio_control_in_1[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   12.2978 ^ gpio_control_in_1[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[5]/net50 (net)
                    0.1996    0.0003   12.2980 ^ gpio_control_in_1[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2980   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.9434 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.1954 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.1974 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2974   clock uncertainty
                             -0.8093   10.4881   clock reconvergence pessimism
                             -0.1053   10.3828   library hold time
                                       10.3828   data required time
-------------------------------------------------------------------------------------
                                       10.3828   data required time
                                      -12.2980   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.0589 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   11.2931 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.2949 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   12.0890 ^ gpio_control_in_1[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[6]/shift_register[2] (net)
                    0.1129    0.0005   12.0895 ^ gpio_control_in_1[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   13.2047 ^ gpio_control_in_1[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[6]/net50 (net)
                    0.1996    0.0003   13.2050 ^ gpio_control_in_1[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.2050   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0009   11.9207 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   12.1730 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.1751 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.2751   clock uncertainty
                             -0.8800   11.3951   clock reconvergence pessimism
                             -0.1053   11.2897   library hold time
                                       11.2897   data required time
-------------------------------------------------------------------------------------
                                       11.2897   data required time
                                      -13.2050   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   11.9689 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2341   12.2030 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2049 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   12.9989 ^ gpio_control_in_1[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[7]/shift_register[2] (net)
                    0.1129    0.0005   12.9994 ^ gpio_control_in_1[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   14.1147 ^ gpio_control_in_1[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[7]/net50 (net)
                    0.1996    0.0003   14.1149 ^ gpio_control_in_1[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.1149   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0009   12.9015 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2524   13.1539 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.1559 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.2559   clock uncertainty
                             -0.9509   12.3050   clock reconvergence pessimism
                             -0.1053   12.1997   library hold time
                                       12.1997   data required time
-------------------------------------------------------------------------------------
                                       12.1997   data required time
                                      -14.1149   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7439 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.9776 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.9795 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   13.7736 ^ gpio_control_in_1[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[8]/shift_register[2] (net)
                    0.1129    0.0005   13.7741 ^ gpio_control_in_1[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   14.8893 ^ gpio_control_in_1[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[8]/net50 (net)
                    0.1996    0.0003   14.8896 ^ gpio_control_in_1[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.8896   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7369 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.9889 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.9909 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.0909   clock uncertainty
                             -1.0113   13.0797   clock reconvergence pessimism
                             -0.1053   12.9743   library hold time
                                       12.9743   data required time
-------------------------------------------------------------------------------------
                                       12.9743   data required time
                                      -14.8896   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5816 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.8092 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8100 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2732    6.0832 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0145    6.0977 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2470    6.3447 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3451 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.5727 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.5736 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2713    6.8449 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0146    6.8595 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    7.1053 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1057 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.3333 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.3342 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2770    7.6112 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0167    7.6279 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2506    7.8785 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.8789 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.1065 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.1074 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2691    8.3765 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0129    8.3895 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2437    8.6331 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.6335 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.8611 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.8620 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2720    9.1340 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0139    9.1479 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2458    9.3937 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3941 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.6217 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.6226 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2704    9.8931 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0136    9.9067 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2448   10.1514 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1519 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.3795 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3803 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3061   10.6865 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0715   10.7579 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3001   11.0581 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.0585 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2279   11.2864 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   11.2873 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3128   11.6001 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0672   11.6674 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3006   11.9680 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   11.9684 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2280   12.1964 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1972 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2781   12.4753 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0167   12.4920 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2510   12.7430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7434 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.9710 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.9719 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.2912   13.2631 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0193   13.2824 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603   13.5427 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.5436 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.7773 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.7792 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   14.5733 ^ gpio_control_in_1[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1[9]/shift_register[2] (net)
                    0.1129    0.0005   14.5737 ^ gpio_control_in_1[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   15.6890 ^ gpio_control_in_1[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1[9]/net50 (net)
                    0.1996    0.0003   15.6893 ^ gpio_control_in_1[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.6893   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.0165 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.2618 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.2628 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1367    0.2945    6.5572 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0716                                 gpio_clock_1[7] (net)
                    0.1395    0.0156    6.5729 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2662    6.8391 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.8395 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.0849 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.0858 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1340    0.2925    7.3783 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[8] (net)
                    0.1369    0.0157    7.3940 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650    7.6590 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.6595 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.9048 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.9057 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1443    0.2986    8.2043 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0763                                 gpio_clock_1[9] (net)
                    0.1477    0.0180    8.2223 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2701    8.4924 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.4929 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.7382 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.7392 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1296    0.2901    9.0293 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0666                                 gpio_clock_1[10] (net)
                    0.1320    0.0139    9.0432 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2626    9.3058 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.3063 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.5516 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.5526 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1343    0.2932    9.8458 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0699                                 gpio_clock_1[11] (net)
                    0.1369    0.0150    9.8608 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2650   10.1257 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.1262 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.3715 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.3724 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1319    0.2915   10.6640 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0682                                 gpio_clock_1[12] (net)
                    0.1345    0.0147   10.6786 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2639   10.9425 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.9429 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.1883 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.1892 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2192    0.3300   11.5192 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1320                                 gpio_clock_1[13] (net)
                    0.2643    0.0770   11.5962 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0711    0.3235   11.9197 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0711    0.0004   11.9202 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   12.1659 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0812    0.0009   12.1668 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2281    0.3372   12.5041 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1352                                 gpio_clock_1[14] (net)
                    0.2655    0.0725   12.5766 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0712    0.3240   12.9006 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0712    0.0004   12.9010 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2457   13.1467 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0812    0.0009   13.1477 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1451    0.2998   13.4475 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0770                                 gpio_clock_1[15] (net)
                    0.1485    0.0180   13.4655 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2705   13.7360 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7364 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.9818 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.9827 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1657    0.3139   14.2966 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0912                                 gpio_clock_1[16] (net)
                    0.1696    0.0208   14.3174 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2806   14.5980 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.5989 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.8509 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.8529 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.9529   clock uncertainty
                             -1.0736   13.8793   clock reconvergence pessimism
                             -0.1053   13.7740   library hold time
                                       13.7740   data required time
-------------------------------------------------------------------------------------
                                       13.7740   data required time
                                      -15.6893   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.7909 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.0246 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.0265 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    2.8206 ^ gpio_control_in_1a[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[0]/shift_register[2] (net)
                    0.1129    0.0005    2.8211 ^ gpio_control_in_1a[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    3.9363 ^ gpio_control_in_1a[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[0]/net50 (net)
                    0.1996    0.0003    3.9366 ^ gpio_control_in_1a[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.9366   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009    1.9304 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    2.1824 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    2.1844 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2844   clock uncertainty
                             -0.1578    2.1267   clock reconvergence pessimism
                             -0.1053    2.0213   library hold time
                                        2.0213   data required time
-------------------------------------------------------------------------------------
                                        2.0213   data required time
                                       -3.9366   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.5526 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    2.7864 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    2.7882 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    3.5823 ^ gpio_control_in_1a[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[1]/shift_register[2] (net)
                    0.1129    0.0005    3.5828 ^ gpio_control_in_1a[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    4.6981 ^ gpio_control_in_1a[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[1]/net50 (net)
                    0.1996    0.0003    4.6983 ^ gpio_control_in_1a[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6983   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009    2.7515 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.0035 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.0055 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.1055   clock uncertainty
                             -0.2171    2.8884   clock reconvergence pessimism
                             -0.1053    2.7831   library hold time
                                        2.7831   data required time
-------------------------------------------------------------------------------------
                                        2.7831   data required time
                                       -4.6983   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.3023 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    3.5360 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    3.5379 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    4.3320 ^ gpio_control_in_1a[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[2]/shift_register[2] (net)
                    0.1129    0.0005    4.3325 ^ gpio_control_in_1a[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    5.4477 ^ gpio_control_in_1a[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[2]/net50 (net)
                    0.1996    0.0003    5.4480 ^ gpio_control_in_1a[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4480   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009    3.5596 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    3.8116 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    3.8136 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.9136   clock uncertainty
                             -0.2756    3.6381   clock reconvergence pessimism
                             -0.1053    3.5327   library hold time
                                        3.5327   data required time
-------------------------------------------------------------------------------------
                                        3.5327   data required time
                                       -5.4480   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.0574 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    4.2911 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    4.2930 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    5.0871 ^ gpio_control_in_1a[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[3]/shift_register[2] (net)
                    0.1129    0.0005    5.0876 ^ gpio_control_in_1a[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    6.2028 ^ gpio_control_in_1a[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[3]/net50 (net)
                    0.1996    0.0003    6.2031 ^ gpio_control_in_1a[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2031   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.3736 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    4.6255 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    4.6276 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.7276   clock uncertainty
                             -0.3344    4.3932   clock reconvergence pessimism
                             -0.1053    4.2878   library hold time
                                        4.2878   data required time
-------------------------------------------------------------------------------------
                                        4.2878   data required time
                                       -6.2031   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    4.8068 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.0406 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.0425 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    5.8366 ^ gpio_control_in_1a[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[4]/shift_register[2] (net)
                    0.1129    0.0005    5.8370 ^ gpio_control_in_1a[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    6.9523 ^ gpio_control_in_1a[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[4]/net50 (net)
                    0.1996    0.0003    6.9526 ^ gpio_control_in_1a[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9526   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.1814 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    5.4334 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    5.4354 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.5354   clock uncertainty
                             -0.3928    5.1426   clock reconvergence pessimism
                             -0.1053    5.0373   library hold time
                                        5.0373   data required time
-------------------------------------------------------------------------------------
                                        5.0373   data required time
                                       -6.9526   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0085    0.0085 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.2854    0.2940 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.2944 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    0.5220 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5229 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2654    0.7883 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0126    0.8010 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2414    1.0424 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.0428 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    1.2704 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.2713 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2653    1.5366 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0123    1.5488 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2412    1.7900 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.7904 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.0180 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.0189 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2713    2.2902 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0155    2.3057 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2460    2.5517 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.5522 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    2.7798 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.7806 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2664    3.0470 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0125    3.0595 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2419    3.3014 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.3018 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.5294 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.5303 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2684    3.7987 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0139    3.8126 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2439    4.0565 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.0569 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.2845 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2854 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2662    4.5516 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0125    4.5641 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2418    4.8060 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.8064 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.0340 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0348 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.2854    5.3203 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0088    5.3290 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2521    5.5811 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.5820 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    5.8158 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    5.8176 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    6.6117 ^ gpio_control_in_1a[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_1a[5]/shift_register[2] (net)
                    0.1129    0.0005    6.6122 ^ gpio_control_in_1a[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    7.7275 ^ gpio_control_in_1a[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_1a[5]/net50 (net)
                    0.1996    0.0003    7.7277 ^ gpio_control_in_1a[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7277   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2268    0.0092    0.0092 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0704    0.3077    0.3169 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0704    0.0004    0.3174 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2454    0.5627 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    0.5637 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1246    0.2861    0.8498 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0630                                 gpio_clock_1[0] (net)
                    0.1270    0.0136    0.8634 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    1.1237 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.1241 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    1.3695 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    1.3704 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1241    0.2859    1.6563 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_1[1] (net)
                    0.1263    0.0132    1.6696 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599    1.9295 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    1.9299 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.1753 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.1762 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1341    0.2925    2.4687 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0697                                 gpio_clock_1[2] (net)
                    0.1373    0.0167    2.4854 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2652    2.7506 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    2.7510 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    2.9964 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    2.9973 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1257    0.2871    3.2844 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0638                                 gpio_clock_1[3] (net)
                    0.1280    0.0135    3.2979 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2608    3.5587 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.5591 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    3.8045 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.8054 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2894    4.0948 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_1[4] (net)
                    0.1325    0.0150    4.1097 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2629    4.3726 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.3731 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.6184 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6193 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1255    0.2870    4.9063 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0636                                 gpio_clock_1[5] (net)
                    0.1278    0.0135    4.9198 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2607    5.1805 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1809 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.4262 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.4272 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1502    0.3077    5.7349 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0810                                 gpio_clock_1[6] (net)
                    0.1511    0.0094    5.7443 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2717    6.0161 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.0170 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.2690 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.2710 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.3710   clock uncertainty
                             -0.4532    5.9178   clock reconvergence pessimism
                             -0.1053    5.8125   library hold time
                                        5.8125   data required time
-------------------------------------------------------------------------------------
                                        5.8125   data required time
                                       -7.7277   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.8123 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   17.0399 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.0408 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2773   17.3181 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0203   17.3385 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2522   17.5906 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.5915 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.8253 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.8271 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   18.6212 ^ gpio_control_in_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[0]/shift_register[2] (net)
                    0.1129    0.0005   18.6217 ^ gpio_control_in_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   19.7369 ^ gpio_control_in_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[0]/net50 (net)
                    0.1996    0.0003   19.7372 ^ gpio_control_in_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.7372   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004   18.1224 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   18.3677 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009   18.3687 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1462    0.2989   18.6676 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0776                                 gpio_clock_2[1] (net)
                    0.1512    0.0219   18.6895 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2718   18.9613 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.9623 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   19.2143 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   19.2163 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   19.3163   clock uncertainty
                             -1.3890   17.9273   clock reconvergence pessimism
                             -0.1053   17.8219   library hold time
                                       17.8219   data required time
-------------------------------------------------------------------------------------
                                       17.8219   data required time
                                      -19.7372   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.0201 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    9.2538 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    9.2557 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   10.0498 ^ gpio_control_in_2[11]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[11]/shift_register[2] (net)
                    0.1129    0.0005   10.0502 ^ gpio_control_in_2[11]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   11.1655 ^ gpio_control_in_2[11]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[11]/net50 (net)
                    0.1996    0.0003   11.1658 ^ gpio_control_in_2[11]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.1658   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0009    9.7229 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.9749 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.9769 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.0769   clock uncertainty
                             -0.7211    9.3559   clock reconvergence pessimism
                             -0.1053    9.2505   library hold time
                                        9.2505   data required time
-------------------------------------------------------------------------------------
                                        9.2505   data required time
                                      -11.1658   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.2716 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    8.5053 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    8.5072 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    9.3013 ^ gpio_control_in_2[12]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[12]/shift_register[2] (net)
                    0.1129    0.0005    9.3017 ^ gpio_control_in_2[12]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   10.4170 ^ gpio_control_in_2[12]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[12]/net50 (net)
                    0.1996    0.0003   10.4173 ^ gpio_control_in_2[12]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4173   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.9161 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    9.1681 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    9.1701 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.2701   clock uncertainty
                             -0.6628    8.6074   clock reconvergence pessimism
                             -0.1053    8.5020   library hold time
                                        8.5020   data required time
-------------------------------------------------------------------------------------
                                        8.5020   data required time
                                      -10.4173   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.4263 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    7.6600 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    7.6619 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    8.4560 ^ gpio_control_in_2[13]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[13]/shift_register[2] (net)
                    0.1129    0.0005    8.4564 ^ gpio_control_in_2[13]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    9.5717 ^ gpio_control_in_2[13]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[13]/net50 (net)
                    0.1996    0.0003    9.5720 ^ gpio_control_in_2[13]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.5720   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0009    8.0049 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    8.2569 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    8.2589 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.3589   clock uncertainty
                             -0.5969    7.7620   clock reconvergence pessimism
                             -0.1053    7.6567   library hold time
                                        7.6567   data required time
-------------------------------------------------------------------------------------
                                        7.6567   data required time
                                       -9.5720   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.6725 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.9062 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.9081 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    7.7022 ^ gpio_control_in_2[14]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[14]/shift_register[2] (net)
                    0.1129    0.0005    7.7027 ^ gpio_control_in_2[14]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    8.8179 ^ gpio_control_in_2[14]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[14]/net50 (net)
                    0.1996    0.0003    8.8182 ^ gpio_control_in_2[14]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.8182   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0009    7.1924 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    7.4444 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    7.4464 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.5464   clock uncertainty
                             -0.5382    7.0083   clock reconvergence pessimism
                             -0.1053    6.9029   library hold time
                                        6.9029   data required time
-------------------------------------------------------------------------------------
                                        6.9029   data required time
                                       -8.8182   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    5.9097 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338    6.1435 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019    6.1454 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941    6.9395 ^ gpio_control_in_2[15]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[15]/shift_register[2] (net)
                    0.1129    0.0005    6.9399 ^ gpio_control_in_2[15]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153    8.0552 ^ gpio_control_in_2[15]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[15]/net50 (net)
                    0.1996    0.0003    8.0555 ^ gpio_control_in_2[15]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.0555   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0009    6.3703 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520    6.6222 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020    6.6243 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.7243   clock uncertainty
                             -0.4787    6.2455   clock reconvergence pessimism
                             -0.1053    6.1402   library hold time
                                        6.1402   data required time
-------------------------------------------------------------------------------------
                                        6.1402   data required time
                                       -8.0555   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.0362 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   16.2638 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.2647 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2757   16.5403 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0203   16.5607 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2513   16.8119 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.8128 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   17.0466 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   17.0484 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   17.8425 ^ gpio_control_in_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[1]/shift_register[2] (net)
                    0.1129    0.0005   17.8430 ^ gpio_control_in_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   18.9582 ^ gpio_control_in_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[1]/net50 (net)
                    0.1996    0.0003   18.9585 ^ gpio_control_in_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.9585   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004   17.2858 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   17.5311 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009   17.5320 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1440    0.2972   17.8292 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[2] (net)
                    0.1492    0.0219   17.8511 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2708   18.1220 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0009   18.1229 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   18.3749 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   18.3769 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.4769   clock uncertainty
                             -1.3283   17.1486   clock reconvergence pessimism
                             -0.1053   17.0432   library hold time
                                       17.0432   data required time
-------------------------------------------------------------------------------------
                                       17.0432   data required time
                                      -18.9585   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.2545 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   15.4821 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.4830 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.2783   15.7613 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0214   15.7826 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2531   16.0358 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.0366 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   16.2704 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   16.2723 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   17.0664 ^ gpio_control_in_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[2]/shift_register[2] (net)
                    0.1129    0.0005   17.0668 ^ gpio_control_in_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   18.1821 ^ gpio_control_in_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[2]/net50 (net)
                    0.1996    0.0003   18.1824 ^ gpio_control_in_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.1824   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0004   16.4432 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   16.6885 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0811    0.0009   16.6895 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1479    0.3000   16.9894 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0789                                 gpio_clock_2[3] (net)
                    0.1534    0.0230   17.0125 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2729   17.2853 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0009   17.2863 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   17.5382 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   17.5403 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.6403   clock uncertainty
                             -1.2678   16.3724   clock reconvergence pessimism
                             -0.1053   16.2671   library hold time
                                       16.2671   data required time
-------------------------------------------------------------------------------------
                                       16.2671   data required time
                                      -18.1824   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.4824 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   14.7100 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.7109 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2779   14.9888 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0153   15.0042 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2499   15.2541 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.2550 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   15.4887 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   15.4906 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   16.2847 ^ gpio_control_in_2[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[3]/shift_register[2] (net)
                    0.1129    0.0005   16.2851 ^ gpio_control_in_2[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   17.4004 ^ gpio_control_in_2[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[3]/net50 (net)
                    0.1996    0.0003   17.4007 ^ gpio_control_in_2[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.4007   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0004   15.6109 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   15.8563 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0811    0.0009   15.8572 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1433    0.2996   16.1568 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0762                                 gpio_clock_2[4] (net)
                    0.1462    0.0165   16.1733 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2694   16.4427 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0703    0.0009   16.4437 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   16.6957 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   16.6977 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.7977   clock uncertainty
                             -1.2069   15.5908   clock reconvergence pessimism
                             -0.1053   15.4854   library hold time
                                       15.4854   data required time
-------------------------------------------------------------------------------------
                                       15.4854   data required time
                                      -17.4007   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.6335 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.8611 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.8619 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3001   14.1620 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0421   14.2041 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2779   14.4820 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.4829 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   14.7167 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   14.7185 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   15.5126 ^ gpio_control_in_2[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[4]/shift_register[2] (net)
                    0.1129    0.0005   15.5131 ^ gpio_control_in_2[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   16.6283 ^ gpio_control_in_2[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[4]/net50 (net)
                    0.1996    0.0003   16.6286 ^ gpio_control_in_2[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.6286   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0004   14.6958 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.9412 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.9421 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1926    0.3235   15.2656 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1101                                 gpio_clock_2[5] (net)
                    0.2094    0.0454   15.3109 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2996   15.6105 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0703    0.0009   15.6114 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   15.8634 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   15.8654 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.9654   clock uncertainty
                             -1.1468   14.8187   clock reconvergence pessimism
                             -0.1053   14.7133   library hold time
                                       14.7133   data required time
-------------------------------------------------------------------------------------
                                       14.7133   data required time
                                      -16.6286   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.7795 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   13.0071 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.0080 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3016   13.3096 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0430   13.3526 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2804   13.6331 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.6339 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.8677 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.8696 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   14.6637 ^ gpio_control_in_2[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[5]/shift_register[2] (net)
                    0.1129    0.0005   14.6641 ^ gpio_control_in_2[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   15.7794 ^ gpio_control_in_2[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[5]/net50 (net)
                    0.1996    0.0003   15.7797 ^ gpio_control_in_2[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.7797   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0004   13.7754 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   14.0207 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0811    0.0009   14.0216 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1981    0.3251   14.3468 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1133                                 gpio_clock_2[6] (net)
                    0.2151    0.0463   14.3931 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.3023   14.6954 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0703    0.0009   14.6963 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.9483 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.9503 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.0503   clock uncertainty
                             -1.0806   13.9697   clock reconvergence pessimism
                             -0.1053   13.8644   library hold time
                                       13.8644   data required time
-------------------------------------------------------------------------------------
                                       13.8644   data required time
                                      -15.7797   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.0321 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   12.2597 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.2606 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2655   12.5261 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0120   12.5380 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2411   12.7791 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.7800 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   13.0138 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   13.0156 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   13.8097 ^ gpio_control_in_2[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[6]/shift_register[2] (net)
                    0.1129    0.0005   13.8102 ^ gpio_control_in_2[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   14.9254 ^ gpio_control_in_2[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[6]/net50 (net)
                    0.1996    0.0003   14.9257 ^ gpio_control_in_2[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.9257   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.9697 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   13.2150 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0811    0.0009   13.2160 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1242    0.2861   13.5021 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0626                                 gpio_clock_2[7] (net)
                    0.1262    0.0129   13.5150 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2599   13.7749 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0703    0.0009   13.7759 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   14.0278 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   14.0299 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.1299   clock uncertainty
                             -1.0141   13.1158   clock reconvergence pessimism
                             -0.1053   13.0104   library hold time
                                       13.0104   data required time
-------------------------------------------------------------------------------------
                                       13.0104   data required time
                                      -14.9257   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.2788 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   11.5064 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5073 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2679   11.7751 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0133   11.7884 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2433   12.0317 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.0326 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   12.2664 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   12.2682 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   13.0623 ^ gpio_control_in_2[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[7]/shift_register[2] (net)
                    0.1129    0.0005   13.0628 ^ gpio_control_in_2[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   14.1780 ^ gpio_control_in_2[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[7]/net50 (net)
                    0.1996    0.0003   14.1783 ^ gpio_control_in_2[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.1783   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0004   12.1577 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   12.4030 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0811    0.0009   12.4039 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1286    0.2888   12.6927 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0658                                 gpio_clock_2[8] (net)
                    0.1311    0.0143   12.7070 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2622   12.9693 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.9702 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   13.2222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   13.2242 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.3242   clock uncertainty
                             -0.9558   12.3684   clock reconvergence pessimism
                             -0.1053   12.2630   library hold time
                                       12.2630   data required time
-------------------------------------------------------------------------------------
                                       12.2630   data required time
                                      -14.1783   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5274 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.7550 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7559 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2671   11.0230 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0128   11.0358 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2425   11.2784 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.2792 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   11.5130 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   11.5149 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   12.3090 ^ gpio_control_in_2[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[8]/shift_register[2] (net)
                    0.1129    0.0005   12.3094 ^ gpio_control_in_2[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   13.4247 ^ gpio_control_in_2[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[8]/net50 (net)
                    0.1996    0.0003   13.4250 ^ gpio_control_in_2[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.4250   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0004   11.3478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   11.5931 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0811    0.0009   11.5940 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1271    0.2880   11.8820 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0648                                 gpio_clock_2[9] (net)
                    0.1295    0.0138   11.8958 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2614   12.1572 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0703    0.0009   12.1582 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   12.4101 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   12.4122 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.5122   clock uncertainty
                             -0.8971   11.6150   clock reconvergence pessimism
                             -0.1053   11.5097   library hold time
                                       11.5097   data required time
-------------------------------------------------------------------------------------
                                       11.5097   data required time
                                      -13.4250   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   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
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2320    0.0274    0.0274 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2636    0.2910 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0031    0.2941 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.4815    0.7756 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0309    0.8065 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.4814    1.2879 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0251    1.3130 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.3941    1.7071 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0293    1.7364 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3233    2.0597 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0207    2.0804 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3139    2.3943 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0565    2.4508 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.2974    2.7483 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0184    2.7666 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.3792    3.1459 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0057    3.1516 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.2869    3.4384 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0056    3.4440 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2294    3.6734 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.6738 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    3.9014 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    3.9023 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2639    4.1661 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0114    4.1776 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2400    4.4176 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.4180 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    4.6456 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.6464 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2632    4.9097 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0112    4.9209 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2395    5.1603 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.1608 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    5.3884 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.3892 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2661    5.6554 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0120    5.6674 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    5.9089 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.9093 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.1369 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.1377 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2727    6.4105 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0144    6.4249 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2467    6.6716 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.6720 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    6.8996 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.9005 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2684    7.1689 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0131    7.1820 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2434    7.4254 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.4258 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    7.6534 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.6543 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.2941    7.9484 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0453    7.9937 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2770    8.2707 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.2711 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    8.4987 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.4996 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    8.7655 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0122    8.7777 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2415    9.0192 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.0196 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276    9.2472 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.2481 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2687    9.5168 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0135    9.5303 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2438    9.7742 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7746 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2276   10.0022 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.0030 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2676   10.2707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0132   10.2839 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2431   10.5270 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   10.5279 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2338   10.7617 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0019   10.7635 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1129    0.7941   11.5576 ^ gpio_control_in_2[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0085                                 gpio_control_in_2[9]/shift_register[2] (net)
                    0.1129    0.0005   11.5581 ^ gpio_control_in_2[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1996    1.1153   12.6733 ^ gpio_control_in_2[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0107                                 gpio_control_in_2[9]/net50 (net)
                    0.1996    0.0003   12.6736 ^ gpio_control_in_2[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.6736   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2263    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1204                                 gpio_clock_1_shifted[0] (net)
                    0.2321    0.0295    0.0295 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0984    0.2842    0.3137 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0252                                 soc/net211 (net)
                    0.0985    0.0033    0.3170 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4751    0.5190    0.8360 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.1084                                 soc/net4196 (net)
                    0.4784    0.0333    0.8693 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.3068    0.5189    1.3883 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0957                                 soc/net4195 (net)
                    0.3102    0.0271    1.4153 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2725    0.4248    1.8401 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.1049                                 soc/net4194 (net)
                    0.2779    0.0316    1.8717 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1681    0.3485    2.2202 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0851                                 soc/net4193 (net)
                    0.1725    0.0223    2.2425 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2470    0.3384    2.5809 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1320                                 soc/net4192 (net)
                    0.2709    0.0609    2.6418 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1316    0.3206    2.9624 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0636                                 soc/net4191 (net)
                    0.1363    0.0198    2.9822 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.3029    0.4088    3.3910 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0385                                 soc/net689 (net)
                    0.3031    0.0061    3.3971 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0992    0.3092    3.7064 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0424                                 gpio_clock_2_shifted[18] (net)
                    0.0997    0.0060    3.7124 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2473    3.9596 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0703    0.0004    3.9601 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    4.2054 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0811    0.0009    4.2064 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1218    0.2844    4.4908 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[18] (net)
                    0.1237    0.0123    4.5031 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2587    4.7618 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0703    0.0004    4.7622 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.0076 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.0085 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1207    0.2837    5.2922 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0601                                 gpio_clock_2[17] (net)
                    0.1225    0.0121    5.3043 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2581    5.5625 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0703    0.0004    5.5629 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    5.8082 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0811    0.0009    5.8092 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1251    0.2869    6.0961 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0633                                 gpio_clock_2[16] (net)
                    0.1271    0.0129    6.1090 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    6.3693 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0703    0.0004    6.3698 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    6.6151 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0811    0.0009    6.6160 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1361    0.2940    6.9100 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0711                                 gpio_clock_2[15] (net)
                    0.1388    0.0156    6.9256 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2659    7.1915 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0703    0.0004    7.1919 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    7.4373 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0811    0.0009    7.4382 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    7.7275 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0661                                 gpio_clock_2[14] (net)
                    0.1315    0.0141    7.7416 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2624    8.0040 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.0044 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    8.2498 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0811    0.0009    8.2507 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1866    0.3170    8.5677 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1066                                 gpio_clock_2[13] (net)
                    0.2073    0.0489    8.6166 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2986    8.9152 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0703    0.0004    8.9156 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.1610 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.1619 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866    9.4485 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0632                                 gpio_clock_2[12] (net)
                    0.1272    0.0131    9.4617 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2603    9.7220 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0703    0.0004    9.7224 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453    9.9678 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0811    0.0009    9.9687 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1297    0.2897   10.2584 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0667                                 gpio_clock_2[11] (net)
                    0.1324    0.0146   10.2730 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2628   10.5358 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0703    0.0004   10.5362 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0811    0.2453   10.7816 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0305                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0811    0.0009   10.7825 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1282    0.2885   11.0710 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[10] (net)
                    0.1307    0.0143   11.0853 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0703    0.2620   11.3473 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0223                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0703    0.0009   11.3483 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0879    0.2520   11.6002 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0353                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0880    0.0020   11.6023 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.7023   clock uncertainty
                             -0.8386   10.8637   clock reconvergence pessimism
                             -0.1053   10.7583   library hold time
                                       10.7583   data required time
-------------------------------------------------------------------------------------
                                       10.7583   data required time
                                      -12.6736   data arrival time
-------------------------------------------------------------------------------------
                                        1.9153   slack (MET)